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Introducing Communications Chemistry
 
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Learn about the launch of Communications Chemistry, one of the three new Communications journals, with a brief introduction from the publisher and Chief Editor. Communications Chemistry is an open access journal from Nature Research publishing high-quality research, reviews and commentary in all areas of the chemical sciences. Research papers published by the journal represent significant advances bringing new chemical insight to a specialized area of research. Publish your research in Communications Chemistry and benefit from: • High Nature Research editorial standards • Ease of submission • Rigorous and balanced peer review • Fast decision times • High visibility • Open access • Compliance with all major funder mandates Interested in submitting to Communications Chemistry? Find our submission guidelines by visiting: http://www.nature.com/commschem/submit Sign up for free article e-alerts to receive the latest content straight to your inbox by visiting: http://www.nature.com/commschem Follow Communications Chemistry on Twitter: http://www.twitter.com/commschem
Views: 57841 Springer Nature
6 Chemical Reactions That Changed History
 
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Viewers like you help make PBS (Thank you 😃) . Support your local PBS Member Station here: https://to.pbs.org/PBSDSDonate Chemicals React! Get yourself an awesome IOTBS shirt! http://dftba.com/besmart ↓ More info and sources below ↓ For lots more of history’s greatest chemical innovations, check out “The Chemistry Book” by Derek B. Lowe: http://amzn.to/1snWG44 ---- Have an idea for an episode or an amazing science question you want answered? Leave a comment or check us out at the links below! Like us on Facebook: http://www.facebook.com/itsokaytobesmart Follow on Twitter: http://twitter.com/okaytobesmart http://twitter.com/jtotheizzoe Follow on Tumblr: http://www.itsokaytobesmart.com Follow on Instagram: http://instagram.com/jtotheizzoe Follow on Snapchat: YoDrJoe ----------------- It’s Okay To Be Smart is written and hosted by Joe Hanson, Ph.D. Follow me on Twitter: @jtotheizzoe Produced by PBS Digital Studios: http://www.youtube.com/user/pbsdigitalstudios Editing and Motion Graphics by Arts + Labor Music via APM Stock images from SciencePhoto http://www.sciencephoto.com/ and Shutterstock http://www.shutterstock.com Stock footage from Videoblocks (unless otherwise noted) http://www.videoblocks.com
Views: 995031 It's Okay To Be Smart
Chemistry: Introduction – Chemistry | Lecturio
 
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This video “Chemistry: Introduction ” is part of the Lecturio course “ Chemistry” ► WATCH the complete course on http://lectur.io/chemistrylecture ► LEARN ABOUT: 1. Introduction - Why you should study chemistry - Atoms - Three particles of atoms: Protons, neutrons, electrons - Atomic mass unit - Nucleons as a combination of neutrons and protons 2. Atom - Analogy of the atom - Certain combinations of fundamental particles can form stable atoms - Definition of chemical elements - Atomic / element number - Neutron number - Mass number - Symbols of elements - Example of the chemical element chlorine 3. Periodic table - Periodic table - List of all elements, both natural and man-made - Atomic number - Atomic mass - Atomic mass is larger than atomic number - Calculation of the relative atomic mass 4. Electrons - Problem: If positive charges attract negative charges, why do not electrons crash into the nucleus? - Number of electrons, protons and neutrons presented in each isotope - Ideas of Niels Bohr: Amount of energy of an electron determines the distance from the nucleus, Electrons can only be at a specific distance from the nucleus - Example of a staircase 5. Atomic shell - Atomic shell is a energy level - Principle quantum number n - Ability to care electrons - Cohesion of the number of shells and the number of electrons to carry - Quantum energy - Atomic absorption - Quantum mechanics - Uncertainty principle 6. Atomic orbitals - Four orbital shapes: s, p, d, f - Four orbital quantum numbers - s-orbitals as the simplest orbitals ► THE PROF: Your lecturer is Dr. Adam Le Gresley. He is Associate Professor in the Department of Pharmacy and Chemistry at Kingston University London. For the last six years he has been lecturing U/G and P/G courses within chemistry, pharmacy and the biological sciences at the Faculty of Science at Kingston University. In addition to teaching, Le Gresley maintains a small research group, funded by a number of industrial partners including GlaxoSmithKline. Moreover he regular reviews a number of peer-reviewed journals and has contributed to the development of courses across the faculty. For these reasons he is an expert in chemistry. ► LECTURIO is your single-point resource for medical school: Study for your classes, USMLE Step 1, USMLE Step 2, MCAT or MBBS with video lectures by world-class professors, recall & USMLE-style questions and textbook articles. Create your free account now: ► INSTALL our free Lecturio app iTunes Store: https://app.adjust.com/z21zrf Play Store: https://app.adjust.com/b01fak ► READ TEXTBOOK ARTICLES related to this video: Chemistry for Physicians — Introduction http://lectur.io/chemistryarticle ► SUBSCRIBE to our YouTube channel: http://lectur.io/subscribe ► WATCH MORE ON YOUTUBE: http://lectur.io/playlists ► LET’S CONNECT: • Facebook: https://www.facebook.com/lecturio.medical.education.videos • Instagram: https://www.instagram.com/lecturio_medical_videos • Twitter: https://twitter.com/LecturioMed
Rust : Prevention and treatment | Chemistry for All | The Fuse School
 
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Learn the basics about Rust, it's prevention and treatment. What causes rust? Why do only metals rust? How do you prevent rust? Find out more in this video! This Open Educational Resource is free of charge, under a Creative Commons License: Attribution-NonCommercial CC BY-NC ( View License Deed: http://creativecommons.org/licenses/by-nc/4.0/ ). You are allowed to download the video for nonprofit, educational use. If you would like to modify the video, please contact us: [email protected] SUBSCRIBE to the Fuse School YouTube channel for many more educational videos. Our teachers and animators come together to make fun & easy-to-understand videos in Chemistry, Biology, Physics, Maths & ICT. This video is part of 'Chemistry for All' - a Chemistry Education project by our Charity Fuse Foundation - the organisation behind The Fuse School. These videos can be used in a flipped classroom model or as a revision aid. Find our other Chemistry videos here: https://www.youtube.com/playlist?list=PLW0gavSzhMlReKGMVfUt6YuNQsO0bqSMV Twitter: https://twitter.com/fuseSchool Access a deeper Learning Experience in the Fuse School platform and app: www.fuseschool.org Follow us: http://www.youtube.com/fuseschool Friend us: http://www.facebook.com/fuseschool
22 GREAT IDEAS FOR YOUNG SCIENTISTS
 
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Here are some pretty great ideas for young scientists! Find out how to make matchbox camera, get free electricity from the most unexpected objects, make some static electricity experiments, awesome tricks with magnets and matches, copper wire. Have fun with wateras well! You can make these easy and fun experiments tight at home! Add some food coloring, shaving cream, or vegetable oil, alcohol spirit, detergent, absorbent, glycerin, aspirin, honey and see what happens! Also I'll show you how to create your own telescope, stay tuned, don't miss out on anything! :) ---------------------------------------------------------------------------------------- 5-Minute Crafts: https://www.goo.gl/8JVmuC Facebook: https://www.facebook.com/5min.crafts/ Instagram: https://www.instagram.com/5.min.crafts/ Twitter: https://twitter.com/5m_crafts Subscribe to 5-Minute Crafts GIRLY: https://goo.gl/fWbJqz Subscribe to 5-Minute Workouts: https://goo.gl/67owiQ The Bright Side of Youtube: https://goo.gl/rQTJZz ---------------------------------------------------------------------------------------- TIMESTAMPS: 5:30 Free electricity 7:36 Citrus bomb For more videos and articles visit: http://www.brightside.me/
Views: 3248396 5-Minute Crafts KIDS
GCSE Science Chemistry (9-1 Triple) Nanoparticles
 
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In this video, we look at nanoparticles. First we explore the relative sizes of particles including nanoparticles. We then look at the surface area : volume ratio of particles and link this to the use of nanoparticles. Finally, we explore the potential negative effects of nanoparticles. Image credits: Pills (By MorgueFile : see [1], CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=1570359) Suncream (By Simon Speed (Own work) [Public domain], via Wikimedia Commons) Electronics (Public Domain, https://commons.wikimedia.org/w/index.php?curid=121803) Deodorant (By No machine-readable author provided. Dickbauch~commonswiki assumed (based on copyright claims). - No machine-readable source provided. Own work assumed (based on copyright claims)., Public Domain, https://commons.wikimedia.org/w/index.php?curid=500634) Cosmetics (By Evi Michailidou - Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=19125512) Catalyst (By Seaterror (Own work) [CC BY-SA 3.0 (http://creativecommons.org/licenses/by-sa/3.0) or GFDL (http://www.gnu.org/copyleft/fdl.html)], via Wikimedia Commons)
Views: 39238 Freesciencelessons
How to get free journal articles
 
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See the video and know how to download free articles and research papers for your research. You no need to have money, friends in high-rank universities or VPN access to download journal articles. Just find the article which you want and get a copy of it within 10-15 seconds. Enjoy!!!
Using Citations to Find Journal Articles and Books in Chemistry
 
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Learn more about journal and book citations in chemistry.
Views: 95 umnLibraries
Introduction to Chemistry – Chemistry | Lecturio
 
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This video “Introduction to Chemistry” is part of the Lecturio course “Chemistry” ► WATCH the complete course on http://lectur.io/introchemistry ► LEARN ABOUT: - Why you should study chemistry - Atoms - Three particles of atoms: Protons, neutrons, electrons - Atomic mass unit - Nucleons as a combination of neutrons and protons ► THE PROF: Your lecturer is Dr. Adam Le Gresley. He is Associate Professor in the Department of Pharmacy and Chemistry at Kingston University London. For the last six years he has been lecturing U/G and P/G courses within chemistry, pharmacy and the biological sciences at the Faculty of Science at Kingston University. In addition to teaching, Le Gresley maintains a small research group, funded by a number of industrial partners including GlaxoSmithKline. Moreover he regular reviews a number of peer-reviewed journals and has contributed to the development of courses across the faculty. For these reasons he is an expert in chemistry. ► LECTURIO is your single-point resource for medical school: Study for your classes, USMLE Step 1, USMLE Step 2, MCAT or MBBS with video lectures by world-class professors, recall & USMLE-style questions and textbook articles. Create your free account now: http://lectur.io/introchemistry ► INSTALL our free Lecturio app iTunes Store: https://app.adjust.com/z21zrf Play Store: https://app.adjust.com/b01fak ► READ TEXTBOOK ARTICLES related to this video: Chemistry for Physicians — Introduction http://lectur.io/introchemistryarticle ► SUBSCRIBE to our YouTube channel: http://lectur.io/subscribe ► WATCH MORE ON YOUTUBE: http://lectur.io/playlists ► LET’S CONNECT: • Facebook: https://www.facebook.com/lecturio.medical.education.videos • Instagram: https://www.instagram.com/lecturio_medical_videos • Twitter: https://twitter.com/LecturioMed
How Does Electroplating Work | Chemistry for All | FuseSchool
 
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Learn the basics about electroplating. The anode is positively charged, and the cathode is negatively charged. They are immersed in a solution called an electrolyte. The electrolyte and the anode are selected based upon the material that you are electroplating with. So if you want to create a copper plate on the cathode, you would use a copper anode and a copper based electrolyte solution. When the battery is turned on, the positively charged ions in the electrolyte are attracted to the cathode. Here, they gain electrons which is known as reduction. When the battery is turned on, the negatively charged ions in the electrolyte solution are attracted to the anode. The atoms within the anode, so the copper atoms in copper plating, lose electrons which is known as oxidation. These copper atoms are now positively charged and dissolve into the electrolyte solution. Once in the electrolyte solution, because they are now positively charged they are attracted over to the negative cathode. Hence electroplating the cathode. The electrons flow from the anode to the cathode. Half equations occur at each anode, with oxidation at the anode and reduction at the cathode. Just remember, oxidation is loss of electrons and reduction is gain. SUBSCRIBE to the Fuse School YouTube channel for many more educational videos. Our teachers and animators come together to make fun & easy-to-understand videos in Chemistry, Biology, Physics, Maths & ICT. JOIN our platform at www.fuseschool.org This video is part of 'Chemistry for All' - a Chemistry Education project by our Charity Fuse Foundation - the organisation behind FuseSchool. These videos can be used in a flipped classroom model or as a revision aid. Find our other Chemistry videos here: https://www.youtube.com/playlist?list=PLW0gavSzhMlReKGMVfUt6YuNQsO0bqSMV Twitter: https://twitter.com/fuseSchool Access a deeper Learning Experience in the Fuse School platform and app: www.fuseschool.org Follow us: http://www.youtube.com/fuseschool Friend us: http://www.facebook.com/fuseschool This Open Educational Resource is free of charge, under a Creative Commons License: Attribution-NonCommercial CC BY-NC ( View License Deed: http://creativecommons.org/licenses/by-nc/4.0/ ). You are allowed to download the video for nonprofit, educational use. If you would like to modify the video, please contact us: [email protected]
The Chemistry of Redheads
 
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This week Reactions is exploring the science behind redheads. That's right--there's a lot of science that goes on with our ginger friend's locks. Find us on all these places: Subscribe! http://bit.ly/ACSReactions Facebook! http://facebook.com/ACSReactions Twitter! http://twitter.com/ACSReactions Tumblr! http://tumblr.com/ACSReactions Writer/Producer: Kirk Zamieroski Executive Producer: Adam Dylewski Scientific consultants: Ian J. Jackson, Ph.D. William P. Pavan, Ph.D. Rick A. Sturm, Ph.D. Darcy Gentleman, Ph.D. Kyle Nackers Sources: melanin structures http://www.mdpi.com/1422-0067/17/5/746/htm MC1R Gene Melanocytes - https://ghr.nlm.nih.gov/gene/MC1R The Effects of Red Hair in Surgury - http://www.bmj.com/bmj/section-pdf/186171?path=/bmj/341/7786/Surgery.full.pdf Redheads and pain - http://anesthesiology.pubs.asahq.org/article.aspx?articleid=1942394 Chemistry of Hair color - https://sites.duke.edu/thepepproject/module-2-drug-testing-a-hair-brained-idea/content-background-the-chemistry-of-hair-and-hair-color/ Melanin - https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2671032/ Types of melanin - https://www.ncbi.nlm.nih.gov/pubmed/2071942 Pheomelanin - https://www.ncbi.nlm.nih.gov/pubmed/2071942 MC1R Variants - http://onlinelibrary.wiley.com/doi/10.1002/ijc.23396/full Skin pigmentation and evolution - https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3267121/ MC1R Mutations - https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1180688/ Chemistry of Hair http://www.texascollaborative.org/hildasustaita/module%20files/topic3.htm Redhead heat sensitivity - http://anesthesiology.pubs.asahq.org/article.aspx?articleid=1942394 MC1R and Nociception - https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1692342/ Redhead project - https://www.ucl.ac.uk/mace-lab/genetic-ancestry/guff_pages/guff_documents/Red-Head_Project.pdf Ever wonder why dogs sniff each others' butts? Or how Adderall works? Or whether it's OK to pee in the pool? We've got you covered: Reactions a web series about the chemistry that surrounds you every day. Reactions is produced by the American Chemical Society.
Views: 104609 Reactions
Introduction to ions | Atoms, compounds, and ions | Chemistry | Khan Academy
 
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Difference between ions and atoms. How to calculating charge on an ion. View more lessons or practice this subject at https://www.khanacademy.org/science/chemistry/atomic-structure-and-properties/introduction-to-compounds/v/introduction-to-ions?utm_source=youtube&utm_medium=desc&utm_campaign=chemistry Khan Academy is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We offer quizzes, questions, instructional videos, and articles on a range of academic subjects, including math, biology, chemistry, physics, history, economics, finance, grammar, preschool learning, and more. We provide teachers with tools and data so they can help their students develop the skills, habits, and mindsets for success in school and beyond. Khan Academy has been translated into dozens of languages, and 15 million people around the globe learn on Khan Academy every month. As a 501(c)(3) nonprofit organization, we would love your help! Donate or volunteer today! Donate here: https://www.khanacademy.org/donate?utm_source=youtube&utm_medium=desc Volunteer here: https://www.khanacademy.org/contribute?utm_source=youtube&utm_medium=desc
Views: 215952 Khan Academy
You Can't Force Chemistry To Happen
 
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Coach Corey Wayne discusses why you can't force chemistry to happen between you and members of the opposite sex and what you should do instead. Click the link below to make a donation via PayPal to support my work: https://www.paypal.com/cgi-bin/webscr?cmd=_donations&[email protected]&currency_code=USD&item_name=UnderstandingRelationships.com Click the link below to book a phone coaching session with me personally: http://www.understandingrelationships.com/products Click the link below to get my Kindle eBook: http://www.amazon.com/gp/product/B004QOBAPK/ref=as_li_ss_tl?ie=UTF8&camp=1789&creative=390957&creativeASIN=B004QOBAPK&linkCode=as2&tag=understand0d4-20 Click the link below to read my FREE self-help articles: http://www.understandingrelationships.com/ From my heart to yours, Corey Wayne
Views: 14214 Coach Corey Wayne
p-Orbital – Chemistry | Lecturio
 
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This video “p-Orbital” is part of the Lecturio course “Chemistry” ► WATCH the complete course on http://lectur.io/porbital ► LEARN ABOUT: - Three different types of p-orbitals - Two regions where electrons may be found either side of the nucleus - Nodal plane - Lobes - Wavefunction definining the p-orbital - Magnetic quantum number - d-Orbitals - Degeneracy ► THE PROF: Your lecturer is Dr. Adam Le Gresley. He is Associate Professor in the Department of Pharmacy and Chemistry at Kingston University London. For the last six years he has been lecturing U/G and P/G courses within chemistry, pharmacy and the biological sciences at the Faculty of Science at Kingston University. In addition to teaching, Le Gresley maintains a small research group, funded by a number of industrial partners including GlaxoSmithKline. Moreover he regular reviews a number of peer-reviewed journals and has contributed to the development of courses across the faculty. For these reasons he is an expert in chemistry. ► LECTURIO is your single-point resource for medical school: Study for your classes, USMLE Step 1, USMLE Step 2, MCAT or MBBS with video lectures by world-class professors, recall & USMLE-style questions and textbook articles. Create your free account now: http://lectur.io/porbital ► INSTALL our free Lecturio app iTunes Store: https://app.adjust.com/z21zrf Play Store: https://app.adjust.com/b01fak ► READ TEXTBOOK ARTICLES related to this video: Chemistry for Physicians — Introduction http://lectur.io/porbitalarticle ► SUBSCRIBE to our YouTube channel: http://lectur.io/subscribe ► WATCH MORE ON YOUTUBE: http://lectur.io/playlists ► LET’S CONNECT: • Facebook: https://www.facebook.com/lecturio.medical.education.videos • Instagram: https://www.instagram.com/lecturio_medical_videos • Twitter: https://twitter.com/LecturioMed
Attraction Doesn't Guarantee Chemistry
 
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Why having mutual physical attraction does not guarantee that you will have chemistry with members of the opposite sex. Why chemistry is essential to ensure that a mutual physical attraction will lead to dates, sex and relationships. Click the link below to make a donation via PayPal to support my work: https://www.paypal.com/cgi-bin/webscr?cmd=_donations&[email protected]&currency_code=USD&item_name=UnderstandingRelationships.com Click the link below to book a phone coaching session with me personally: http://www.understandingrelationships.com/products Click the link below to get my Kindle eBook: http://www.amazon.com/gp/product/B004QOBAPK/ref=as_li_ss_tl?ie=UTF8&camp=1789&creative=390957&creativeASIN=B004QOBAPK&linkCode=as2&tag=understand0d4-20 Click the link below to read my FREE self-help articles: http://www.understandingrelationships.com/ From my heart to yours, Corey Wayne
Views: 34719 Coach Corey Wayne
Acid-Base Reactions (Ionic Chemistry) – Chemistry | Lecturio
 
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This video “Acid-Base Reactions (Ionic Chemistry) ” is part of the Lecturio course “Chemistry” ► WATCH the complete course on http://lectur.io/ionicchemistry ► LEARN ABOUT: ► THE PROF: Your lecturer is Dr. Adam Le Gresley. He is Associate Professor in the Department of Pharmacy and Chemistry at Kingston University London. For the last six years he has been lecturing U/G and P/G courses within chemistry, pharmacy and the biological sciences at the Faculty of Science at Kingston University. In addition to teaching, Le Gresley maintains a small research group, funded by a number of industrial partners including GlaxoSmithKline. Moreover he regular reviews a number of peer-reviewed journals and has contributed to the development of courses across the faculty. For these reasons he is an expert in chemistry. ► LECTURIO is your single-point resource for medical school: Study for your classes, USMLE Step 1, USMLE Step 2, MCAT or MBBS with video lectures by world-class professors, recall & USMLE-style questions and textbook articles. Create your free account now: http://lectur.io/ionicchemistry ► INSTALL our free Lecturio app iTunes Store: https://app.adjust.com/z21zrf Play Store: https://app.adjust.com/b01fak ► READ TEXTBOOK ARTICLES related to this video: Hydrocarbons: Alkanes and Alkenes http://lectur.io/ionicchemistryarticle ► SUBSCRIBE to our YouTube channel: http://lectur.io/subscribe ► WATCH MORE ON YOUTUBE: http://lectur.io/playlists ► LET’S CONNECT: • Facebook: https://www.facebook.com/lecturio.medical.education.videos • Instagram: https://www.instagram.com/lecturio_medical_videos • Twitter: https://twitter.com/LecturioMed
Alkanes and Alkenes – Organic Chemistry | Lecturio
 
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This video “Surface Anatomy of the Abdominal Wall ” is part of the Lecturio course “Abdominal Wall - Anatomy” ► WATCH the complete course on http://lectur.io/alkanesalkenes ► LEARN ABOUT: - Alkene Nomenclature - Nomenclature revision - Electrophilic Addition - Nucleophiles and Electrophiles - Definition and examples of Nucleophiles - Organic Ions - Electrophilic Attack - Addition of hydrogen halides - Two step mechanism and two different products - Stability of carbocations - Unsymmetrical alkenes - Markovnikov's rules - Addition of Halogens - Addition of Water - Addition of hydrogens: Reduction - Alkynes - Addition Reactions - Hydrogen addition - reduction ► THE PROF: Your lecturer is Dr. Adam Le Gresley. He is Associate Professor in the Department of Pharmacy and Chemistry at Kingston University London. For the last six years he has been lecturing U/G and P/G courses within chemistry, pharmacy and the biological sciences at the Faculty of Science at Kingston University. In addition to teaching, Le Gresley maintains a small research group, funded by a number of industrial partners including GlaxoSmithKline. Moreover he regular reviews a number of peer-reviewed journals and has contributed to the development of courses across the faculty. For these reasons he is an expert in chemistry. ► LECTURIO is your single-point resource for medical school: Study for your classes, USMLE Step 1, USMLE Step 2, MCAT or MBBS with video lectures by world-class professors, recall & USMLE-style questions and textbook articles. Create your free account now: http://lectur.io/alkanesalkenes ► INSTALL our free Lecturio app iTunes Store: https://app.adjust.com/z21zrf Play Store: https://app.adjust.com/b01fak ► READ TEXTBOOK ARTICLES related to this video: Hydrocarbons: Alkanes and Alkenes http://lectur.io/alkanesarticle ► SUBSCRIBE to our YouTube channel: http://lectur.io/subscribe ► WATCH MORE ON YOUTUBE: http://lectur.io/playlists ► LET’S CONNECT: • Facebook: https://www.facebook.com/lecturio.medical.education.videos • Instagram: https://www.instagram.com/lecturio_medical_videos • Twitter: https://twitter.com/LecturioMed
Electrons – Chemistry | Lecturio
 
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This video “Electrons” is part of the Lecturio course “Chemistry” ► WATCH the complete course on http://lectur.io/electrons ► LEARN ABOUT: - Electrons - Problem: If positive charges attract negative charges, why do not electrons crash into the nucleus? - Number of electrons, protons and neutrons presented in each isotope - Ideas of Niels Bohr: Amount of energy of an electron determines the distance from the nucleus, Electrons can only be at a specific distance from the nucleus - Example of a staircase ► THE PROF: Your lecturer is Dr. Adam Le Gresley. He is Associate Professor in the Department of Pharmacy and Chemistry at Kingston University London. For the last six years he has been lecturing U/G and P/G courses within chemistry, pharmacy and the biological sciences at the Faculty of Science at Kingston University. In addition to teaching, Le Gresley maintains a small research group, funded by a number of industrial partners including GlaxoSmithKline. Moreover he regular reviews a number of peer-reviewed journals and has contributed to the development of courses across the faculty. For these reasons he is an expert in chemistry. ► LECTURIO is your single-point resource for medical school: Study for your classes, USMLE Step 1, USMLE Step 2, MCAT or MBBS with video lectures by world-class professors, recall & USMLE-style questions and textbook articles. Create your free account now: http://lectur.io/electrons ► INSTALL our free Lecturio app iTunes Store: https://app.adjust.com/z21zrf Play Store: https://app.adjust.com/b01fak ► READ TEXTBOOK ARTICLES related to this video: Chemistry for Physicians — Introduction http://lectur.io/electronsarticle ► SUBSCRIBE to our YouTube channel: http://lectur.io/subscribe ► WATCH MORE ON YOUTUBE: http://lectur.io/playlists ► LET’S CONNECT: • Facebook: https://www.facebook.com/lecturio.medical.education.videos • Instagram: https://www.instagram.com/lecturio_medical_videos • Twitter: https://twitter.com/LecturioMed
2015 AP Chemistry free response 1e | Chemistry | Khan Academy
 
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Writing the electron configuration of zinc, and figuring out which electron is removed during oxidation. From 2015 AP Chemistry free response 1e. View more lessons or practice this subject at https://www.khanacademy.org/science/chemistry/studying-for-ap-chemistry-exam/2015-ap-chemistry-free-response-questions/v/2015-ap-chemistry-free-response-1e?utm_source=youtube&utm_medium=desc&utm_campaign=chemistry Khan Academy is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We offer quizzes, questions, instructional videos, and articles on a range of academic subjects, including math, biology, chemistry, physics, history, economics, finance, grammar, preschool learning, and more. We provide teachers with tools and data so they can help their students develop the skills, habits, and mindsets for success in school and beyond. Khan Academy has been translated into dozens of languages, and 15 million people around the globe learn on Khan Academy every month. As a 501(c)(3) nonprofit organization, we would love your help! Donate or volunteer today! Donate here: https://www.khanacademy.org/donate?utm_source=youtube&utm_medium=desc Volunteer here: https://www.khanacademy.org/contribute?utm_source=youtube&utm_medium=desc
Views: 10013 Khan Academy
Structural Effects on Acidity – Chemistry | Lecturio
 
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This video “Structural Effects on Acidity” is part of the Lecturio course “Chemistry” ► WATCH the complete course on http://lectur.io/structuraleffectsacidity ► LEARN ABOUT: - Structural effects on acidity - Process of dissociation - Inductive effect - Weakest acid - Strongest acid ► THE PROF: Your lecturer is Dr. Adam Le Gresley. He is Associate Professor at the Department of Pharmacy and Chemistry at Kingston University London. For the last six years he has been lecturing U/G and P/G courses within chemistry, pharmacy and biological sciences at the Faculty of Science at Kingston University. In addition to teaching, Le Gresley leads a small research group, funded by a number of industrial partners including GlaxoSmithKline. Moreover he regularly conduct peer-reviews for major academic journals and has contributed to the development of courses across the faculty. For these reasons he is an expert in chemistry. ► LECTURIO is your single-point resource for medical school: Study for your classes, USMLE Step 1, USMLE Step 2, MCAT or MBBS with video lectures by world-class professors, recall & USMLE-style questions and textbook articles. Create your free account now: http://lectur.io/structuraleffectsacidity ► INSTALL our free Lecturio app iTunes Store: https://app.adjust.com/z21zrf Play Store: https://app.adjust.com/b01fak ► READ TEXTBOOK ARTICLES related to this video: http://lectur.io/aciditylibrary ► SUBSCRIBE to our YouTube channel: http://lectur.io/subscribe ► WATCH MORE ON YOUTUBE: http://lectur.io/playlists ► LET’S CONNECT: • Facebook: https://www.facebook.com/lecturio.medical.education.videos • Instagram: https://www.instagram.com/lecturio_medical_videos • Twitter: https://twitter.com/LecturioMed
Searching and Browsing in ACS Publications
 
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Find out how to locate high-quality content on the ACS Publications website with our powerful advanced search engine and interface. Learn more at: http://pubs.acs.org/page/demo/index.html. Subscribe! http://bit.ly/AmerChemSOc Facebook! https://www.facebook.com/ACSPublications/ Twitter! https://pubs.acs.org/page/follow.html?widget=follow-pane-twitter For more information, please visit the ACS Publications website: https://pubs.acs.org/ You might also like: ACS Pubs – Fresh Faces of ACS: https://www.youtube.com/watch?v=sxuH-wbibqo&list=PLLG7h7fPoH8JsjoWywWXjoOdwJkBt4hcY ACS Nanotation: https://www.youtube.com/watch?v=83dqS22s9ok&list=PLLG7h7fPoH8JrMxNqHXKLEdV3j_nxoawk Publishing Your Research 101 Series: https://www.youtube.com/watch?v=q3mrRH2aS98&list=PLLG7h7fPoH8LP5Ke34peuRJcvviSYdXH- JPCL Perspectives Videos: https://www.youtube.com/watch?v=Pl-o31lhIu0&list=PLDEE0898E6A1CE852 Music: From Audioblocks Produced by the American Chemical Society, the world’s largest scientific society. ACS is a global leader in providing access to chemistry-related information and research through its multiple databases, peer-reviewed journals and scientific conferences. Join the American Chemical Society! https://bit.ly/Join_ACS
The Nobel Prize in Chemistry: Molecular Machines, Explained - Speaking of Chemistry
 
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The 2016 Nobel Prize in Chemistry goes to Jean-Pierre Sauvage, Sir Fraser Stoddart, and Ben Feringa. Read all about it: http://cen.acs.org/articles/94/web/2016/10/Molecular-machines-garner-2016-Nobel-Prize-in-Chemistry.html ↓↓More links and references below↓↓ In this episode of Speaking of Chemistry, we look at how three molecular machinists earned this year's Nobel Prize in Chemistry. Apologies to our international posse: All times referenced in this video are based on us being in the Eastern Time Zone. For more information on the prize check out: 1.)C&EN's coverage: http://cen.acs.org/articles/94/web/2016/10/Molecular-machines-garner-2016-Nobel-Prize-in-Chemistry.html 2.)Nobelprize.org's announcement: http://www.nobelprize.org/nobel_prizes/chemistry/laureates/2016/press.html Videos of the 4-wheeled molecule were used with permission from Macmillan Publishers Ltd. Kudernac, T. et al. 2011, Nature 479, 208–211 http://dx.doi.org/10.1038/nature10587 Want even more molecular-mechanical goodness? You are in luck, my friend. Here are some more great references. Rethinking Molecular Machines | C&EN http://cen.acs.org/articles/90/i14/Rethinking-Molecular-Machines.html Nanomachinery Gets A Lift | C&EN http://cen.acs.org/articles/82/i12/NANOMACHINERY-LIFT.html Nanocar Research Rolling Along | C&EN http://2015.cenmag.org/nanocar-research-kept-rolling-along-html/#.V_UovvkrJQJ A Nanocar With Four-Wheel Drive | C&EN http://cen.acs.org/articles/89/web/2011/11/Nanocar-Four-Wheel-Drive.html Molecular Pump Mimics Natural Carrier Proteins | C&EN http://cen.acs.org/articles/82/i12/NANOMACHINERY-LIFT.html Transition Metal-Containing Rotaxanes and Catenanes in Motion | Accounts of Chemical Research http://pubs.acs.org/doi/full/10.1021/ar960263r A molecular shuttle | JACS http://pubs.acs.org/doi/abs/10.1021/ja00013a096 Light-driven monodirectional molecular rotor | Nature http://www.nature.com/nature/journal/v401/n6749/abs/401152a0.html A [3]Rotaxane with Two Porphyrinic Plates Acting as an Adaptable Receptor | JACS http://pubs.acs.org/doi/abs/10.1021/ja7110493 A Three-Compartment Chemically-Driven Molecular Information Ratchet | JACS http://pubs.acs.org/doi/abs/10.1021/ja302711z Speaking of Chemistry is brought to you by Chemical & Engineering News, the news magazine of the American Chemical Society. Find us on all these places: Subscribe! http://bit.ly/ACSReactions Facebook! http://facebook.com/SpeakingOfChem Twitter! http://twitter.com/ACSReactions Tumblr! http://tumblr.com/ACSReactions
Views: 96031 Reactions
National Geographic 2017 - HD Discovery100 Greatest Discoveries   Chemistry Bill Nye Documentary HD
 
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National Geographic - strange secrets in the amazon rainforest national geographic documentary 2016 hd. documentaries, unveiling a new banner titled National Geographic Documentary Films North Korea Documentary national geographic 2016 The Secret Of Antarctica - Full National Geographic Documentary HD - #YouTube The world's greatest free documentary library - a place where documentaries are regarded as the supreme form of expression National Geographic Wild Logo About Contact Gifts Customer Service Advertise With Us Terms of Service Privacy Policy National Geographic Channel Videos, Articles, Pictures on Funny Or Die Play games, watch videos, learn about animals, and places, and get fun facts on the National Geographic Kids website Watch the video «National Geographic Hindi» uploaded by Sonews on Dailymotion View photos, videos, articles and other features about National Geographic Abu Dhabi shows The National Geographic Animals 12 in 1 kit guarantees hours of learning and fun Travel Documentary 2015 Best Destinations in the World National Geographic Documentary 2016 HD read "in rare killing chimpanzees cannibalize former leader" from national geographic news. Reserve a rental car from National Car Rental to get our best rate Explore National Geographic Online the most powerful birds in the world - national geographic documentary. 771 results - Intern For National Geographic Documentary Jobs, Employment Listings on EntertainmentCareers North Korea documentary national geographic | Korean War in Colour (Documentary) The Secret Of Antarctica - Full National Geographic Documentary HD by John Kodey Download DocumentaryHeaven is a site filled with thousands of free online documentaries just waiting to be seen, so come on in and embrace the knowledge Acum pe National Geographic Wild Hipopotam contra crocodil (13:00 - 14:00) I just checked and it won't be a problem to include videos from National Geographic Channel Videos National Geographic Kids explores the fa
Views: 1142 Naomi R. Gant
2015 AP Chemistry free response 5a: Finding order of reaction | Chemistry | Khan Academy
 
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Finding the order of reaction based on graphs of absorbance, ln(absorbance) and 1/(absorbance) vs. time for kinetics of bleaching food coloring. An alternative method of solving 2015 AP Chemistry free response 5a. View more lessons or practice this subject at https://www.khanacademy.org/science/chemistry/studying-for-ap-chemistry-exam/2015-ap-chemistry-free-response-questions/v/ap-2015-question-5a?utm_source=youtube&utm_medium=desc&utm_campaign=chemistry Khan Academy is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We offer quizzes, questions, instructional videos, and articles on a range of academic subjects, including math, biology, chemistry, physics, history, economics, finance, grammar, preschool learning, and more. We provide teachers with tools and data so they can help their students develop the skills, habits, and mindsets for success in school and beyond. Khan Academy has been translated into dozens of languages, and 15 million people around the globe learn on Khan Academy every month. As a 501(c)(3) nonprofit organization, we would love your help! Donate or volunteer today! Donate here: https://www.khanacademy.org/donate?utm_source=youtube&utm_medium=desc Volunteer here: https://www.khanacademy.org/contribute?utm_source=youtube&utm_medium=desc
Views: 7187 Khan Academy
What's the Hottest Chemical in the World?
 
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Skillshare is offering SciShow viewers two months of unlimited access to Skillshare for free! https://skl.sh/scishow-11 Adventurous eaters are constantly on the hunt for the next hottest thing, but you definitely don't want to eat the hottest chemical we know of! Hosted by: Michael Aranda SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at https://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the following Patreon supporters: rokoko, Alex Hackman, Andrew Finley Brenan, Lazarus G, Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.ncbi.nlm.nih.gov/pubmed/9064473 http://datasheets.scbt.com/sc-24015.pdf https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4431903/ https://www.ncbi.nlm.nih.gov/pubmed/24756708 https://www.ncbi.nlm.nih.gov/pubmed/27211688 https://www.smithsonianmag.com/arts-culture/how-hot-is-that-pepper-how-scientists-measure-spiciness-884380/?no-ist https://www.ncbi.nlm.nih.gov/pubmed/26235164 https://www.ncbi.nlm.nih.gov/pubmed/26170168 https://www.ncbi.nlm.nih.gov/pubmed/25046596 https://www.ncbi.nlm.nih.gov/pubmed/24758242 Images: https://commons.wikimedia.org/wiki/File:Capsaicin-3D-vdW.png https://commons.wikimedia.org/wiki/File:Euphorbia_resinifera_1c.JPG https://commons.wikimedia.org/wiki/File:Resiniferatoxin.svg https://freesound.org/people/hmoosher/sounds/382709/
Views: 83899 SciShow
How Joe DeSimone is Changing 3-D Printing—Speaking of Chemistry Road Trip
 
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We're hitting the road in California. Check out our first stop at Carbon, a 3-D printing startup in Silicon Valley. Don’t forget to subscribe! http://bit.ly/ACSReactions ↓↓Full description and references below↓↓ Joe DeSimone cofounded Carbon (formerly Carbon3D) to bring chemistry to bear on 3-D printing. Join us as we learn how this has enabled the company to print at unprecedented speeds and churn out materials that have never been printed before. And find out why Carbon believes it’s poised to kick off a new era of 3-D manufacturing. And if you want to learn more about the amazing work being done by e-NABLE volunteers, visit their website: http://enablingthefuture.org/ They’ve also got a collection of material available at the NIH 3-D Print Exchange: http://3dprint.nih.gov/collections/prosthetics Special thanks to Jen Owen of e-NABLE for sharing footage for this episode. All of the Carbon printer footage is sped up. Although these printers are way faster than conventional 3-D printers, they still takes minutes or hours to create parts. If this episode leaves you wanting more, check out these great resources. Chemistry Is Key To 3-D Printer’s Record-Setting Speed | C&EN http://cen.acs.org/articles/93/i12/Chemistry-Key-3-D-Printers.html 10 Start-Ups To Watch: Carbon | C&EN http://cen.acs.org/articles/93/i43/Carbon3D.html 3-D printing start-up Carbon unveils its first printer | C&EN http://cen.acs.org/articles/94/i15/3-D-printing-startCarbon-unveils.html Companies Can Finally Get Their Hands on Carbon's 3-D Printer -- For $40,000 a Year | Recode http://www.recode.net/2016/4/2/11585810/companies-can-finally-get-their-hands-on-carbons-3d-printer-for-40000 Want even more Speaking of Chemistry? Like us on facebook: https://www.facebook.com/SpeakingOfChem And feel free to drop us a line at [email protected] Speaking of Chemistry is brought to you by Chemical & Engineering News, the news magazine of the American Chemical Society. Find us on all these places: Subscribe! http://bit.ly/ACSReactions Facebook! http://facebook.com/ACSReactions Twitter! http://twitter.com/ACSReactions Tumblr! http://tumblr.com/ACSReactions Music credits: Spinning of the Earth by SmarTune & GloryHound by McGuitar Producer: Writer: Executive Producer: Adam Dylewski Scientific consultants: [Insert expert here] Darcy Gentleman, Ph.D.
Views: 50998 Reactions
Physical and Chemical Changes for Kids | #aumsum #kids #education #science #learn
 
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Physical and Chemical Changes. In a physical change appearance or form changes, but substance remains same. Ice on melting converts to water. Water on evaporation converts to water vapor. All the products formed are still forms of water. Hence, this is a physical change. When wood burns, chemical reaction takes place. New substance gets formed. This is a chemical change. When we light a matchstick, combustion reaction takes place. This is a chemical change.
Views: 797799 It's AumSum Time
The whole of EDEXCEL Chemistry Paper 2 or C2 in only 47 minutes. 9-1 GCSE Science Revision
 
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I want to help you achieve the grades you (and I) know you are capable of; these grades are the stepping stone to your future. Even if you don't want to study science or maths further, the grades you get now will open doors in the future. Get exam ready for GCSE Maths https://www.primrosekitten.com/pages/get-exam-ready-gcse-maths Get exam ready for GCSE science AQA https://www.primrosekitten.com/pages/get-exam-ready-gcse-science-aqa Edexcel https://www.primrosekitten.com/pages/get-exam-ready-gcse-science-edexcel To help you get even better grades I’ve written a lot of e-books, packed full of loads of excellent questions to help you study. Because the best thing you can do is practice. Visit my website for e-books, flashcards and extension questions https://www.primrosekitten.com Combined Science required practical book http://geni.us/DOshu Biology required practical book http://geni.us/2aGmjIL Chemistry required practical book http://geni.us/lepsNQ Physics required practical book http://geni.us/oeQPxAO Revision Guide for AQA Printed by Amazon http://geni.us/tEE3 Extended Revision Guide for AQA Printed by Amazon http://geni.us/j2VJY Revision Guide for Edexcel Printed by Amazon http://geni.us/qBugS Extended Revision Guide for Edexcel Printed by Amazon http://geni.us/uDhSd iGCSE Revision Guide for Edexcel Printed by Amazon http://geni.us/xM0QDz iGCSE Extended Revision Guide for Edexcel Printed by Amazon http://geni.us/ze3XKo3 What I’m Reading https://www.primrosekitten.com/collections/what-im-reading Suggested science reading that isn't subject specific https://www.primrosekitten.com/collections/awesome-science-reading Physics Reading List... https://www.primrosekitten.com/collections/reading-for-a-level-physics Biology Reading List... https://www.primrosekitten.com/collections/reading-for-a-level-biology Chemistry Reading list... https://www.primrosekitten.com/collections/reading-for-a-level-chemistry Some of the links in here are affiliate links, where is get a small percentage of any money spent, if you like my channel and want to support my work, clicking these is an easy way to do it. The 'whole of the topic in … minutes' videos DO NOT comprehensively cover everything you need to know for your exams. It would be impossible to include 2 years of teaching in 1 hour. These should NOT be your only source of revision https://youtu.be/K6d4oOq-pmU My exam predictions are just GUESSES!! I don't have any insider knowledge just years of looking at exam papers. Disclaimer; You should not carry out any of these practical’s without carrying out a full risk assessment of your own first. I am human, and I make mistakes, please point out any that you find and there is no need to follow that with a load of abuse. TuitionKit allows you to schedule your revision videos, mine and loads of other great YouTubers! http://bit.ly/2yYIxxG PhET Interactive Simulations University of Colorado Boulder https://phet.colorado.edu Music; Something Elated by Broke For Free. From the Free Music Archive, CC BY Images from; Classroom Core (TpT), Hidesy Clipart (TpT), The Cher Room (TpT), The Triple Point (TpT), Ninja Woman (TpT), The Painted Crew (TpT) Teacher's Clipart (TpT) Shutterstock
There's No Chemistry & No Spark
 
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Why approval seeking behavior ruins chemistry and causes the romantic spark to evaporate, and what you can do to ensure that mutual chemistry grows to increase attraction and desire. Click the link below to make a donation via PayPal to support my work: https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=LKGTSSLYJ93J6 Click the link below to book phone/Skype or email coaching with me personally: http://www.understandingrelationships.com/products Click the link below to get my Kindle eBook: http://www.amazon.com/gp/product/B004QOBAPK/ref=as_li_ss_tl?ie=UTF8&camp=1789&creative=390957&creativeASIN=B004QOBAPK&linkCode=as2&tag=understand0d4-20 Click the link below to read my FREE self-help articles: http://www.understandingrelationships.com/ From my heart to yours, Corey Wayne
Views: 41723 Coach Corey Wayne
Did Comets Kickstart Life on Earth? — Speaking of Chemistry
 
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That's right. Comets may have helped seed life on Earth. Far out, right? Sarah Everts has the chemical clues that back up this out-of-this-world hypothesis. Read more: http://cen.acs.org/articles/94/i15/Comet-collisions-helped-seed-life.html ↓↓More info and references below↓↓ Philae Probe Sniffs Out Comet's Chemistry | C&EN http://cen.acs.org/articles/93/i31/Philae-Probe-Sniffs-Comets-Chemistry.html Amino acids from ultraviolet irradiation of interstellar ice analogues | Nature http://www.nature.com/nature/journal/v416/n6879/full/416403a.html Apologies to Paul Wild, who discovered the comet Wild 2 along with several others. His last name is pronounced Vilt. Find us on all these places: Subscribe! http://bit.ly/ACSReactions Facebook! http://facebook.com/ACSReactions Twitter! http://twitter.com/ACSReactions Tumblr! http://tumblr.com/ACSReactions Speaking of Chemistry is brought to you by Chemical & Engineering News, the news magazine of the American Chemical Society.
Views: 8380 Reactions
Buffer Solutions & Water as Buffer  – Chemistry | Lecturio
 
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This video “Buffer Solutions” is part of the Lecturio course “Chemistry” ► WATCH the complete course on http://lectur.io/buffersolution ► LEARN ABOUT: - Specific recipes of buffer solutions - Weak acid and its conjugate base or - Weak base and its conjugate acid - Requirement of proteins for buffered solutions - High sensitivity to changes in pH of enzymes - Water as a buffer ► THE PROF: Your lecturer is Dr. Adam Le Gresley. He is Associate Professor at the Department of Pharmacy and Chemistry at Kingston University London. For the last six years he has been lecturing U/G and P/G courses within chemistry, pharmacy and biological sciences at the Faculty of Science at Kingston University. In addition to teaching, Le Gresley leads a small research group, funded by a number of industrial partners including GlaxoSmithKline. Moreover he regularly conduct peer-reviews for major academic journals and has contributed to the development of courses across the faculty. For these reasons he is an expert in chemistry. ► LECTURIO is your single-point resource for medical school: Study for your classes, USMLE Step 1, USMLE Step 2, MCAT or MBBS with video lectures by world-class professors, recall & USMLE-style questions and textbook articles. Create your free account now: http://lectur.io/buffersolution ► INSTALL our free Lecturio app iTunes Store: https://app.adjust.com/z21zrf Play Store: https://app.adjust.com/b01fak ► READ TEXTBOOK ARTICLES related to this video: Acid-Base Reactions http://lectur.io/buffersolutionarticle ► SUBSCRIBE to our YouTube channel: http://lectur.io/subscribe ► WATCH MORE ON YOUTUBE: http://lectur.io/playlists ► LET’S CONNECT: • Facebook: https://www.facebook.com/lecturio.medical.education.videos • Instagram: https://www.instagram.com/lecturio_medical_videos • Twitter: https://twitter.com/LecturioMed
Atomic Orbitals – Chemistry | Lecturio
 
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This video “Atomic Orbitals” is part of the Lecturio course “Chemistry” ► WATCH the complete course on http://lectur.io/atomicorbitals ► LEARN ABOUT: - Atomic orbitals - Four orbital shapes: s, p, d, f - Four orbital quantum numbers - s-orbitals as the simplest orbitals ► THE PROF: Your lecturer is Dr. Adam Le Gresley. He is Associate Professor in the Department of Pharmacy and Chemistry at Kingston University London. For the last six years he has been lecturing U/G and P/G courses within chemistry, pharmacy and the biological sciences at the Faculty of Science at Kingston University. In addition to teaching, Le Gresley maintains a small research group, funded by a number of industrial partners including GlaxoSmithKline. Moreover he regular reviews a number of peer-reviewed journals and has contributed to the development of courses across the faculty. For these reasons he is an expert in chemistry. ► LECTURIO is your single-point resource for medical school: Study for your classes, USMLE Step 1, USMLE Step 2, MCAT or MBBS with video lectures by world-class professors, recall & USMLE-style questions and textbook articles. Create your free account now: http://lectur.io/atomicorbitals ► INSTALL our free Lecturio app iTunes Store: https://app.adjust.com/z21zrf Play Store: https://app.adjust.com/b01fak ► READ TEXTBOOK ARTICLES related to this video: Chemistry for Physicians — Introduction http://lectur.io/atomicarbitalarticle ► SUBSCRIBE to our YouTube channel: http://lectur.io/subscribe ► WATCH MORE ON YOUTUBE: http://lectur.io/playlists ► LET’S CONNECT: • Facebook: https://www.facebook.com/lecturio.medical.education.videos • Instagram: https://www.instagram.com/lecturio_medical_videos • Twitter: https://twitter.com/LecturioMed
Buffers: Capacity & Ranges – Chemistry | Lecturio
 
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This video “Buffers: Capacity & Ranges” is part of the Lecturio course “Chemistry” ► WATCH the complete course on http://lectur.io/buffers ► LEARN ABOUT: - Assumptions used in equation - Main assumption that equilibrium concentrations are equal to the component concentrations mixed in the buffer - Buffer capacity - The limitless ability of buffers to resist the change in pH - Correlation of concentrations and capacities of buffers - Buffer solution ranges ► THE PROF: Your lecturer is Dr. Adam Le Gresley. He is Associate Professor at the Department of Pharmacy and Chemistry at Kingston University London. For the last six years he has been lecturing U/G and P/G courses within chemistry, pharmacy and biological sciences at the Faculty of Science at Kingston University. In addition to teaching, Le Gresley leads a small research group, funded by a number of industrial partners including GlaxoSmithKline. Moreover he regularly conduct peer-reviews for major academic journals and has contributed to the development of courses across the faculty. For these reasons he is an expert in chemistry. ► LECTURIO is your single-point resource for medical school: Study for your classes, USMLE Step 1, USMLE Step 2, MCAT or MBBS with video lectures by world-class professors, recall & USMLE-style questions and textbook articles. Create your free account now: http://lectur.io/buffers ► INSTALL our free Lecturio app iTunes Store: https://app.adjust.com/z21zrf Play Store: https://app.adjust.com/b01fak ► READ TEXTBOOK ARTICLES related to this video: Acid-Base Reactions http://lectur.io/buffersarticle ► SUBSCRIBE to our YouTube channel: http://lectur.io/subscribe ► WATCH MORE ON YOUTUBE: http://lectur.io/playlists ► LET’S CONNECT: • Facebook: https://www.facebook.com/lecturio.medical.education.videos • Instagram: https://www.instagram.com/lecturio_medical_videos • Twitter: https://twitter.com/LecturioMed
First Date Chemistry & Conversation
 
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Coach Corey Wayne discusses how to tell when you have chemistry with a woman and what kinds of things to talk about on your first date. Click the link below to make a donation via PayPal to support my work: https://www.paypal.com/cgi-bin/webscr?cmd=_donations&[email protected]&currency_code=USD&item_name=UnderstandingRelationships.com Click the link below to book a phone coaching session with me personally: http://www.understandingrelationships.com/products Click the link below to get my Kindle eBook: http://www.amazon.com/gp/product/B004QOBAPK/ref=as_li_ss_tl?ie=UTF8&camp=1789&creative=390957&creativeASIN=B004QOBAPK&linkCode=as2&tag=understand0d4-20 Click the link below to read my FREE self-help articles: http://www.understandingrelationships.com/ From my heart to yours, Corey Wayne
Views: 86793 Coach Corey Wayne
Whisky Versus Coffee: Dueling Droplets—Speaking of Chemistry
 
03:16
Check out the story behind this video: http://cen.acs.org/articles/94/i14/whiskey-doesnt-ring.html And don’t forget to subscribe! http://bit.ly/ACSReactions ↓↓Full description and references below↓↓ Photographer Ernie Button showed us that dried whiskey droplets are a captivating and unusual sight to behold, especially compared with the more familiar coffee ring. Speaking of Chemistry caught up with Ernie and the Princeton researchers who investigated whisky’s unique drying behavior to learn about the chemistry that controls it and how that information could help the paint and coatings industry. Microscopic videography provided by Hyoungsoo Kim et al. from Phys. Rev. Lett. 2016, DOI: 10.1103/PhysRevLett.116.124501 http://journals.aps.org/prl/abstract/10.1103/PhysRevLett.116.124501 And be sure to check out Ernie Button’s website: http://erniebutton.com/?portfolio=vanishing-spirits-the-dried-remains-of-singlemalt-scotch He’s also on Instagram: http://www.thepicta.com/user/erniebutton/2208053124 If this episode leaves you wanting more, check out these great resources. Why whiskey doesn’t have a ring to it | C&EN http://cen.acs.org/articles/94/i14/whiskey-doesnt-ring.html What’s That Stuff: Whisky | C&EN http://cen.acs.org/articles/83/i20/WHISKY.html Scotch Ring Art & Science | C&EN http://cen.acs.org/articles/92/i51/Scotch-Ring-Art-Science-Treats.html Want even more Speaking of Chemistry? Like us on facebook: https://www.facebook.com/SpeakingOfChem And feel free to drop us a line at [email protected] Speaking of Chemistry is brought to you by Chemical & Engineering News, the news magazine of the American Chemical Society. Find us on all these places: Subscribe! http://bit.ly/ACSReactions Facebook! http://facebook.com/ACSReactions Twitter! http://twitter.com/ACSReactions Tumblr! http://tumblr.com/ACSReactions
Views: 10894 Reactions
Spelling With Chemistry - The Daily Programmer #302
 
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Survey link: https://goo.gl/forms/rustp398xzDYRZoI3 Here is the link to the following problem description: https://www.reddit.com/r/dailyprogrammer/comments/5seexn/20170206_challenge_302_easy_spelling_with/ Follow Cody on twitter: https://twitter.com/CodyLSeibert Learn to code for free and get a developer job: https://www.freecodecamp.com Read hundreds of articles on programming: https://medium.freecodecamp.com And subscribe for new videos on technology every day: https://youtube.com/subscription_center?add_user=freecodecamp
Views: 2164 freeCodeCamp.org
Chemistry – Course Preview | Lecturio
 
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► WATCH the complete course on http://lectur.io/chemistry3 ► LEARN ABOUT: ► THE PROF: Your lecturer is Dr. Adam Le Gresley. He is Associate Professor in the Department of Pharmacy and Chemistry at Kingston University London. For the last six years he has been lecturing U/G and P/G courses within chemistry, pharmacy and the biological sciences at the Faculty of Science at Kingston University. In addition to teaching, Le Gresley maintains a small research group, funded by a number of industrial partners including GlaxoSmithKline. Moreover he regular reviews a number of peer-reviewed journals and has contributed to the development of courses across the faculty. For these reasons he is an expert in chemistry. ► LECTURIO is your single-point resource for medical school: Study for your classes, USMLE Step 1, USMLE Step 2, MCAT or MBBS with video lectures by world-class professors, recall & USMLE-style questions and textbook articles. Create your free account now: http://lectur.io/chemistry3 ► INSTALL our free Lecturio app iTunes Store: https://app.adjust.com/z21zrf Play Store: https://app.adjust.com/b01fak ► READ TEXTBOOK ARTICLES related to this video: http://lectur.io/chemsitrylibrary ► SUBSCRIBE to our YouTube channel: http://lectur.io/subscribe ► WATCH MORE ON YOUTUBE: http://lectur.io/playlists ► LET’S CONNECT: • Facebook: https://www.facebook.com/lecturio.medical.education.videos • Instagram: https://www.instagram.com/lecturio_medical_videos • Twitter: https://twitter.com/LecturioMed
Rescuing rare earths from coal mine waste — Speaking of Chemistry
 
06:57
Acidic mine water is contaminating many streams in West Virginia’s coal country. Researchers are trying to extract valuable rare-earth elements from that waste to help recover some of the costs of treating it. https://cen.acs.org/materials/inorganic-chemistry/coal-new-source-rare-earths/96/i28?utm_source=YouTube&utm_medium=Social&utm_campaign=CEN ↓↓More info and references below↓↓ This video was corrected on July 12, 2018. An earlier version of the video displayed the incorrect formula for manganese hydroxide, showing Mg2(OH)3 instead of Mn(OH)2. We regret the error. Read more: A whole new world for rare earths | C&EN https://cen.acs.org/articles/95/i34/whole-new-world-rare-earths.html Managing a dearth of rare earths | C&EN https://cen.acs.org/articles/90/i14/Managing-Dearth-Rare-Earths.html Securing the supply of rare earths | C&EN https://cen.acs.org/articles/88/i35/Securing-Supply-Rare-Earths.html Speaking of Chemistry is a production of Chemical & Engineering News (C&EN), the weekly news magazine of the American Chemical Society. Contact us at [email protected]!
Views: 559 CEN Online
Languages Of Chemistry.
 
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This online chemistry tutorials will be helpful for all who speaks Amharic language to improve their chemistry skills. Play Lists Learn Chemistry through Amharic - https://www.youtube.com/watch?v=x8bKCZ5jkIQ&list=PLWrZrTeNdAPkUn8LtW1hXV0aeZuwjwjtt How to learn chemistry in Amharic. Languages Of Chemistry. Free Amharic tutorials. ኬሚስትሪን በአማርኛ መማር Learn chemistry through Amharic Learn English through Amharic
Views: 2387 Ak Tube
HSC Chemistry - Dynamic Equilibrium Model (Part 1) (New Syllabus)
 
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In this HSC Chemistry video on the dynamic equilibrium model, we look at static and dynamic equilibria - important foundational concepts for the next few focuses. To watch more awesome videos, head to our website at https://getatomi.com Subscribe to our channel for more FREE videos: http://youtube.com/user/HscHubVid Like us on Facebook for handy study tips and blog articles on how to smash your HSC: https://www.facebook.com/Hschub Follow Atomi on Instagram: https://www.instagram.com/get.atomi Follow Atomi news on Twitter: https://twitter.com/atomihq
Views: 587 Atomi
What Is The Meaning Of Concentration In Chemistry?
 
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What does concentration (chemistry) mean? Definition of. The coherent si unit for amount of substance concentration is synonyms at thesaurus with free online thesaurus, antonyms, and definitions. At very low oxygen concentrations (less than 12 percent), unconsciousness and death will occur quickly without in this lesson we learn about solutions what makes up a solution. Definition of concentration chemistry dictionary chemicooldefine at definition and meaning solutions & levels bbc gcse bitesize concentrations volumesconcentration terminology what is the difference between molarity synonyms, antonyms quantitative units. We will also look at solution concentration levels and how to calculate a secondary school revision resource for higher level aqa gcse additional science about chemical calculations meaning in hindi, what is of hindi dictionary, audio pronunciation, synonyms definitions english concentrationthe act or process concentrating, especially the fixing close, undivided attentionthe condition being concentrated. Introductory chemistry 1st. Return to top of page. A bit more the difference between formal and molar concentrations is that concentration indicates moles of original chemical formula in solution, without regard for species actually exist solution engineering. Molarity (m) is defined as the number of moles solute Concentration definition (chemistry) thoughtcoconcentration. The dimension of the amount substance concentration is. Some definitions ), we need quantitative ways to express the amount of solute in a solution; That is, specific units concentration. Definition of concentration chemistry dictionaryencyclopedia articles units libretexts. Definition of concentration (chemistry) by what is the meaning in chemistry? Youtube. What is concentration? The amount of substance in a specified space. Chemistry the amount of a specified substance in unit another. In chemistry, concentration refers to the amount of a substance per defined space. 2) the relative abundance of a solute in a solutionmake research projects and school reports about concentration easy with credible articles from our free, online encyclopedia and dictionary. Copyright 2017 chemicool chemistry dictionary citing (in a solution) measure of the amount dissolved substance contained per unit volumecards. Concentration wikipedia. The american heritage dictionary 19 nov 2014 the quantity 'amount of substance concentration b ' is defined as. Googleusercontent search. Word forms (regular plural) concentrations(chemical engineering general). Where n b is the amount of substance and v volume solution. Moreover, since the density of dilute aqueous solutions are close to 1 g ml, if volume a solution in measured ml (as per definition), then this well approximates mass grams definition concentration. Another definition is that concentration the ratio of solute in a solution to either solvent or total. What is concentration (chemistry)? Meaning of (chemistry) medical term. Dicti
Finding formula for ionic compounds | Atoms, compounds, and ions | Chemistry | Khan Academy
 
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Finding formula from name of ionic compound, using example of calcium bromide. View more lessons or practice this subject at https://www.khanacademy.org/science/chemistry/atomic-structure-and-properties/names-and-formulas-of-ionic-compounds/v/formula-for-ionic-compounds?utm_source=youtube&utm_medium=desc&utm_campaign=chemistry Khan Academy is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We offer quizzes, questions, instructional videos, and articles on a range of academic subjects, including math, biology, chemistry, physics, history, economics, finance, grammar, preschool learning, and more. We provide teachers with tools and data so they can help their students develop the skills, habits, and mindsets for success in school and beyond. Khan Academy has been translated into dozens of languages, and 15 million people around the globe learn on Khan Academy every month. As a 501(c)(3) nonprofit organization, we would love your help! Donate or volunteer today! Donate here: https://www.khanacademy.org/donate?utm_source=youtube&utm_medium=desc Volunteer here: https://www.khanacademy.org/contribute?utm_source=youtube&utm_medium=desc
Views: 124286 Khan Academy
Periodic Table – Chemistry | Lecturio
 
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This video “Periodic Table” is part of the Lecturio course “Chemistry” ► WATCH the complete course on http://lectur.io/periodictable ► LEARN ABOUT: - Periodic table - List of all elements, both natural and man-made - Atomic number - Atomic mass - Atomic mass is larger than atomic number - Calculation of the relative atomic mass ► THE PROF: Your lecturer is Dr. Adam Le Gresley. He is Associate Professor in the Department of Pharmacy and Chemistry at Kingston University London. For the last six years he has been lecturing U/G and P/G courses within chemistry, pharmacy and the biological sciences at the Faculty of Science at Kingston University. In addition to teaching, Le Gresley maintains a small research group, funded by a number of industrial partners including GlaxoSmithKline. Moreover he regular reviews a number of peer-reviewed journals and has contributed to the development of courses across the faculty. For these reasons he is an expert in chemistry. ► LECTURIO is your single-point resource for medical school: Study for your classes, USMLE Step 1, USMLE Step 2, MCAT or MBBS with video lectures by world-class professors, recall & USMLE-style questions and textbook articles. Create your free account now: http://lectur.io/periodictable ► INSTALL our free Lecturio app iTunes Store: https://app.adjust.com/z21zrf Play Store: https://app.adjust.com/b01fak ► READ TEXTBOOK ARTICLES related to this video: Chemistry for Physicians — Introduction http://lectur.io/periodictablearticle ► SUBSCRIBE to our YouTube channel: http://lectur.io/subscribe ► WATCH MORE ON YOUTUBE: http://lectur.io/playlists ► LET’S CONNECT: • Facebook: https://www.facebook.com/lecturio.medical.education.videos • Instagram: https://www.instagram.com/lecturio_medical_videos • Twitter: https://twitter.com/LecturioMed
What Makes Coffee So Good?
 
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This week Reactions uncovers the chemistry in your morning cup of coffee. There's an incredible amount of science that goes into your beans, dark or light roasts and the entire brewing process. Special thanks to William Sefton and Cait Lowry at The Coffee Bar (http://www.thecoffeebardc.com/) Find us on all these places: Subscribe! http://bit.ly/ACSReactions Facebook! http://facebook.com/ACSReactions Twitter! http://twitter.com/ACSReactions Tumblr! http://tumblr.com/ACSReactions ιittιε dΔrk oηε - Gypsy Swing Ting https://soundcloud.com/littledark1/gypsy-swing-ting Producer: Elaine Seward Writer: Sophia Cai Executive Producer: Adam Dylewski Scientific consultants: Joseph Rivera Darcy Gentleman, Ph.D. Sophia Cai Sources: http://cen.acs.org/articles/92/i39/Coffee-Brew-Coffee-Beans.html http://www.compoundchem.com/2014/01/30/why-is-coffee-bitter-the-chemistry-of-coffee/ http://www.acs.org/content/dam/acsorg/pressroom/reactions/infographics/coffee-beans-hr.jpg http://lifehacker.com/5989565/brew-the-perfect-cup-the-complete-guide http://lifehacker.com/where-can-i-buy-better-coffee-beans-1524434140 http://www.seriouseats.com/2014/06/make-better-pourover-coffee-how-pourover-works-temperature-timing.html Ever wonder why dogs sniff each others' butts? Or how Adderall works? Or whether it's OK to pee in the pool? We've got you covered: Reactions a web series about the chemistry that surrounds you every day. Reactions is produced by the American Chemical Society.
Views: 65745 Reactions
Atomic Shells – Chemistry | Lecturio
 
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This video “Atomic Shells” is part of the Lecturio course “Chemistry” ► WATCH the complete course on http://lectur.io/atomicshells ► LEARN ABOUT: - Atomic shell is a energy level - Principle quantum number n - Ability to care electrons - Cohesion of the number of shells and the number of electrons to carry - Quantum energy - Atomic absorption - Quantum mechanics - Uncertainty principle ► THE PROF: Your lecturer is Dr. Adam Le Gresley. He is Associate Professor in the Department of Pharmacy and Chemistry at Kingston University London. For the last six years he has been lecturing U/G and P/G courses within chemistry, pharmacy and the biological sciences at the Faculty of Science at Kingston University. In addition to teaching, Le Gresley maintains a small research group, funded by a number of industrial partners including GlaxoSmithKline. Moreover he regular reviews a number of peer-reviewed journals and has contributed to the development of courses across the faculty. For these reasons he is an expert in chemistry. ► LECTURIO is your single-point resource for medical school: Study for your classes, USMLE Step 1, USMLE Step 2, MCAT or MBBS with video lectures by world-class professors, recall & USMLE-style questions and textbook articles. Create your free account now: http://lectur.io/atomicshells ► INSTALL our free Lecturio app iTunes Store: https://app.adjust.com/z21zrf Play Store: https://app.adjust.com/b01fak ► READ TEXTBOOK ARTICLES related to this video: Chemistry for Physicians — Introduction http://lectur.io/atomicshellsarticle ► SUBSCRIBE to our YouTube channel: http://lectur.io/subscribe ► WATCH MORE ON YOUTUBE: http://lectur.io/playlists ► LET’S CONNECT: • Facebook: https://www.facebook.com/lecturio.medical.education.videos • Instagram: https://www.instagram.com/lecturio_medical_videos • Twitter: https://twitter.com/LecturioMed
Buffer Solution in Action – Chemistry | Lecturio
 
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This video “Buffer Solution in Action” is part of the Lecturio course “Chemistry” ► WATCH the complete course on http://lectur.io/buffersolution ► LEARN ABOUT: - Common buffer system: ethanoic acid / sodium ethanoate solution - The assumption that equilibrium concentrations do not differ - Addition of a strong base to neutralise 2% of an acid - Buffer neutralisation - Calculation of pH after the buffer scenario - Carboxylic acids - Henderson-Hasselbach equation ► THE PROF: Your lecturer is Dr. Adam Le Gresley. He is Associate Professor at the Department of Pharmacy and Chemistry at Kingston University London. For the last six years he has been lecturing U/G and P/G courses within chemistry, pharmacy and biological sciences at the Faculty of Science at Kingston University. In addition to teaching, Le Gresley leads a small research group, funded by a number of industrial partners including GlaxoSmithKline. Moreover he regularly conduct peer-reviews for major academic journals and has contributed to the development of courses across the faculty. For these reasons he is an expert in chemistry. ► LECTURIO is your single-point resource for medical school: Study for your classes, USMLE Step 1, USMLE Step 2, MCAT or MBBS with video lectures by world-class professors, recall & USMLE-style questions and textbook articles. Create your free account now: http://lectur.io/buffersolution ► INSTALL our free Lecturio app iTunes Store: https://app.adjust.com/z21zrf Play Store: https://app.adjust.com/b01fak ► READ TEXTBOOK ARTICLES related to this video: Acid-Base Reactions http://lectur.io/buffersolutionarticle ► SUBSCRIBE to our YouTube channel: http://lectur.io/subscribe ► WATCH MORE ON YOUTUBE: http://lectur.io/playlists ► LET’S CONNECT: • Facebook: https://www.facebook.com/lecturio.medical.education.videos • Instagram: https://www.instagram.com/lecturio_medical_videos • Twitter: https://twitter.com/LecturioMed
Acid-Base Reaction: Introduction – Chemistry | Lecturio
 
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This video “Acid-Base Reaction: Introduction” is part of the Lecturio course “Chemistry” ► WATCH the complete course on http://lectur.io/acidbasereaction ► LEARN ABOUT: - Acidity - Definition of acid - Definition of base - Water considered as amphoteric - Reactions of water with acids or bases ► THE PROF: Your lecturer is Dr. Adam Le Gresley. He is Associate Professor at the Department of Pharmacy and Chemistry at Kingston University London. For the last six years he has been lecturing U/G and P/G courses within chemistry, pharmacy and biological sciences at the Faculty of Science at Kingston University. In addition to teaching, Le Gresley leads a small research group, funded by a number of industrial partners including GlaxoSmithKline. Moreover he regularly conduct peer-reviews for major academic journals and has contributed to the development of courses across the faculty. For these reasons he is an expert in chemistry. ► LECTURIO is your single-point resource for medical school: Study for your classes, USMLE Step 1, USMLE Step 2, MCAT or MBBS with video lectures by world-class professors, recall & USMLE-style questions and textbook articles. Create your free account now: http://lectur.io/acidbasereaction ► INSTALL our free Lecturio app iTunes Store: https://app.adjust.com/z21zrf Play Store: https://app.adjust.com/b01fak ► READ TEXTBOOK ARTICLES related to this video: Acid-Base Reactions http://lectur.io/acidbasereactionarticle ► SUBSCRIBE to our YouTube channel: http://lectur.io/subscribe ► WATCH MORE ON YOUTUBE: http://lectur.io/playlists ► LET’S CONNECT: • Facebook: https://www.facebook.com/lecturio.medical.education.videos • Instagram: https://www.instagram.com/lecturio_medical_videos • Twitter: https://twitter.com/LecturioMed
HSC Chemistry -  Ethanol
 
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In this HSC Chemistry Application video on ethanol, we work on exam technique and exactly how to apply the content we learned in Focus 3 to exam questions. To watch more videos, head to our website at https://getatomi.com Subscribe to our channel for more FREE videos: http://youtube.com/user/HscHubVid Like us on Facebook for handy study tips and blog articles on how to smash your HSC: https://www.facebook.com/Hschub Follow Atomi on Instagram: https://www.instagram.com/get.atomi Follow Atomi news on Twitter: https://twitter.com/atomihq
Views: 263 Atomi
The dark side of synthetic fleece—Speaking of Chemistry
 
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Lint from fleece and other synthetic fibers is getting washed down the drain and entering aquatic ecosystems. ↓↓More info and references below↓↓ CORRECTION: Hey folks. Around 40 seconds into this video, we ask if you remember the hoopla surrounding polystyrene microbeads. What we should have asked if you remember the hoopla surrounding polymer microbeads. Polystyrene can be one of those polymers, although polyethylene is among the most common used in consumer products. Washing your fleece and other favorite fabrics releases lint, which is no surprise to anyone who’s ever cleaned their dryer’s lint trap. But washing machines, which don’t have lint traps, can also liberate lint and send it into water systems. In this episode of Speaking of Chemistry, host Sarah Everts explains what researchers know about the impacts of lint fibers and what questions still remain. Want more great resources about lint and microplastic pollution? Check out these sources. The great lint migration | C&EN http://cen.acs.org/articles/95/i2/great-lint-migration.html Tiny bits of plastic found in table salt | C&EN http://cen.acs.org/articles/93/i43/Tiny-Bits-Plastic-Found-Table.html What you need to know about microbeads | Speaking of Chemistry https://www.youtube.com/watch?v=D_bfwNwGx-o Plastic pollution harms marine life | C&EN https://cen.acs.org/articles/91/i49/Plastic-Pollution-Harms-Marine-Life.html Assimilation of polybrominated diphenyl ethers from microplastics | Environ. Sci. Technol. Lett. http://pubs.acs.org/doi/abs/10.1021/es405717z Toxicological Threats of Plastic | U.S. EPA https://www.epa.gov/trash-free-waters/toxicological-threats-plastic Speaking of Chemistry is a production of Chemical & Engineering News (C&EN), the weekly news magazine of the American Chemical Society. Contact us at [email protected]!
Views: 2182 CEN Online
Germar Rudolf Discusses His New Book and Documentary, Chemistry of Auschwitz   1 of 2
 
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Germar Rudolf, is a Chemist who became a revisionist in 1991 and has written and edited numerous books and articles about the "Holocaust" subject. He has been imprisoned in Germany for 44 months as a result.

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