247 free courses & lectures available for Chemistry

Surface tension | States of matter and intermolecular forces | Chemistry | Khan Academy

by Khan Academy on Youtube Youtube
Duration: 0.08 hours
Surface tension in water, and how the surface tension is related to hydrogen bonding. Watch the next lesson: ...
  
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Khan Academy is a 501(c)(3) nonprofit organization with the mission of providing a free, world-cl...

Capillary action and why we see a meniscus | Chemistry | Khan Academy

by Khan Academy on Youtube Youtube
Duration: 0.14 hours
How capillary action and the meniscus are related to intermolecular forces in water. Watch the next lesson: ...
  
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Khan Academy is a 501(c)(3) nonprofit organization with the mission of providing a free, world-cl...

pH and pKa relationship for buffers | Chemistry | Khan Academy

by Khan Academy on Youtube Youtube
Duration: 0.13 hours
How the Henderson-Hasselbalch equation can be used to look at the ratio of conjugate acid and base using relationship between buffer pH and pKa. Watch the ...
  
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Khan Academy is a 501(c)(3) nonprofit organization with the mission of providing a free, world-cl...

Introduction to chemistry | Atoms, compounds, and ions | Chemistry | Khan Academy

by Khan Academy on Youtube Youtube
Duration: 0.13 hours
A big picture view of chemistry and why it is fascinating. How chemistry relates to math and other sciences. View more lessons or practice this subject at ...
  
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Khan Academy is a 501(c)(3) nonprofit organization with the mission of providing a free, world-cl...

Stanford Professor Wins 2012 Nobel Prize in Chemistry

by Stanford on Youtube Youtube
Duration: 0.05 hours
October 10, 2012 - Brian Kobilka, MD, professor and chair of molecular and cellular physiology at the Stanford University School of Medicine, has received the ...
  
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Located between San Francisco and San Jose in the heart of Silicon Valley, Stanford University is...

A Nobel Morning: 2013 Nobel Prize in Chemistry

by Stanford on Youtube Youtube
Duration: 0.02 hours
While most of campus was still sleeping, Stanford Professor Michael Levitt woke to a phone call from Stockholm. Watch the 2013 Nobel Prize in Chemistry ...
  
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Located between San Francisco and San Jose in the heart of Silicon Valley, Stanford University is...

Michael Levitt: 2013 Nobel Prize in Chemistry Press Conference

by Stanford on Youtube Youtube
Duration: 0.35 hours
Michael Levitt, professor of structural biology at the Stanford University School of Medicine, has won the 2013 Nobel Prize in Chemistry. He shares the prize with ...
  
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Located between San Francisco and San Jose in the heart of Silicon Valley, Stanford University is...

Lec 3 | MIT 5.301 Chemistry Laboratory Techniques, IAP 2004

by MIT OpenCourseWare on Youtube Youtube
Duration: 0.27 hours
TLC - The Basics Thin-layer chromatography is the most commonly used analytical technique in many research labs. This video walks you through every step, ...
  
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Whether you’re a student, a teacher, or simply a curious person that wants to learn, MIT OpenCour...

Lec 5 | MIT 5.301 Chemistry Laboratory Techniques, IAP 2004

by MIT OpenCourseWare on Youtube Youtube
Duration: 0.3 hours
Reaction Work-Up I Extracting, Washing and Drying: It ain't over 'til it's over. Learn how to "work up" your reaction using a separatory funnel to perform a ...
  
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Whether you’re a student, a teacher, or simply a curious person that wants to learn, MIT OpenCour...

Lec 9 | MIT 5.301 Chemistry Laboratory Techniques, IAP 2004

by MIT OpenCourseWare on Youtube Youtube
Duration: 0.33 hours
Recrystallization Recrystallization takes patience, but it's worth it! This video walks you through the procedure, from solubility tests to cold filtration, with ...
  
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