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Equilibrium. Le Chatelier's principle (3)

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Uploaded by on Jul 1, 2010

Chemical equilibrium. Reaction quotient (Q). Equilibrium constant (K); equilibrium expression; law of mass action. Le Chatelier's principle

This is a recording of a tutoring session, posted with the students' permission.

These videos are offered on a "pay-what-you-like" basis. You can pay for the use of the videos at my website:
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For a printable handout covering material discussed in this video series, go to my website.

For a list of all the available video series, arranged in suggested viewing order, go to my website.

For a playlist containing all the videos in this series, click here:
http://www.youtube.com/watch?v=sPs5OWvsvH4&feature=PlayList&p=CC51722...

(1) Spontaneous, nonspontaneous, equilibrium; free energy change
(2) Reaction quotient (Q)
(3) Equilibrium constant (K); equilibrium expression; law of mass action
(4) Relationship between Q and K. Standard free energy change
(5) Standard conditions versus STP. Le Chatelier's principle for a change in concentration
(6) Continued. Le Chatelier's principle for adding an inert gas
(7) Le Chatelier's principle for changes in volume and temperature
(8) An example. Review of pH
(9) Application of Le Chatelier's principle to acids and bases
(10) An equilibrium constant example
(11) Continued
(12) Continued

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  • THANK YOU SO MUCH ! YOUR AMAZING AND EVERYONE WHO HAS WATCHED THESE VIDS LOVESSS YOU ! LOVE FROM YOUR STUDENTS IN AUSTRALIA !

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  • Great!!!

    Q= I'm home

    Keq= I'm getting ready to go take my test and thanks to you won't fail.

  • these are life savingly great. thank you

  • Good lecture!~

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