About Channel:
Khan Academy is a 501(c)(3) nonprofit organization with the mission of providing a free, world-cl...
Le Chatelier's principle | Chemical equilibrium | Chemistry | Khan Academy
by
Khan Academy
on
Youtube
Duration:
0.25 hours
How Le Chatelier's Principle predicts changes in concentration when "stressing" reactions at equilibrium. Created by Sal Khan. Watch the next lesson: ...
About Channel:
Khan Academy is a 501(c)(3) nonprofit organization with the mission of providing a free, world-cl...
Half-life and carbon dating | Nuclear chemistry | Chemistry | Khan Academy
by
Khan Academy
on
Youtube
Duration:
0.21 hours
Carbon dating is a real-life example of a first-order reaction. This video explains half-life in the context of radioactive decay. Watch the next lesson: ...