Ch 15 - links (ICE Examples and LeChat. Princ. from class,)

[robert zellmer]

I received a few questions about the ICE table problems I did at the end 
of lecture,
particularly the one where I ignored the "x".  There are several inks at 
the "Notes"
link on my web page.

The first link shows why when you add reactions to get another reaction you
multiply the equil. constants.   This was an existing link.

*Chapter 15 - Chem. Equil. - Equil. Constant when Adding Eqns - Proof* 
<https://www.asc.ohio-state.edu/zellmer.1/chem1220/notes/ch15_adding_eqns_K.pdf>

The 2nd link is the first example I did where I ignored the "x". I've 
made a video
using my notes working through the example while explaining things.  There's
three pages.

*Chapter 15 - Chem. Equil. - ICE Table Example 1 from Notes (video 
presentation)* 
<https://www.asc.ohio-state.edu/zellmer.1/chem1220/notes/ch15_ice_notes_ex1/ice_ex1_video.htm>

The 3rd link is the second example I did where the reaction was going in the
reverse direction, with the "-" signs on the right-hand side of the ICE 
table.
I did it both ways, going right to left and then reversing it and going 
left to
right.  You'll see you get the same answer doing it either way.

*Chapter 15 - Chem. Equil. - ICE Table Example 2 from Notes* 
<https://www.asc.ohio-state.edu/zellmer.1/chem1220/notes/ch15_ice_notes_ex2.pdf>

The 4th link is a video of the NO2/N2O4 equilibrium and LeChatelier's 
Principle
(the one in the syringe with the brown gas).

*Chapter 15 - Chem. Equil. - LeChatelier's Principle, pressure changes - 
NO2/N2O4 video* <https://www.youtube.com/watch?v=WiiyRDBb-rk>

Dr. Zellmer
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