Feb 2, 2015 | AP, AP TOPIC 13, Big Idea 6 |
It’s never been OK, on the AP exam, to offer a simple, ‘because of Le Châtelier’s principle’ argument as the explanation for the shift of an equilibrium position caused by an external stress. This is in much the same way that it has never been...
Feb 2, 2015 | AP, AP TOPIC 13, Big Idea 6 |
What happens when an inert gas is added to a gaseous equilibrium mixture at constant volume? Before we answer that question, it might be worth defining what we mean by “an inert gas”. In this context we mean a gas that is not involved in the equilibrium...
Jan 31, 2012 | AP, AP TOPIC 13, Big Idea 5 |
Consider the two** equations that deal with Delta G (∆G). **Since this post was originally written in January 2012, the AP exam has changed. One of the changes was to remove equation #2 below from the equations & constants sheet. As such, I think that knowledge of...
Mar 18, 2010 | AP, AP TOPIC 13, Miscellaneous, Site News, Subscriber Updates |
AP Worksheet 13s has been updated in the relevant subscriber areas.
Mar 7, 2010 | AP, AP TOPIC 12, AP TOPIC 13, Miscellaneous, Site News, Subscriber Updates |
AP Worksheets 13a and 12j Answers have been updated in the relevant subscribers areas.
Feb 18, 2010 | AP, AP TOPIC 13, Miscellaneous, Site News, Subscriber Updates |
Answers to AP Worksheet 13s have been updated.
