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...
Nov 26, 2008 | AP, AP TOPIC 01, AP TOPIC 02, AP TOPIC 03, AP TOPIC 04, AP TOPIC 05, AP TOPIC 06, AP TOPIC 07, AP TOPIC 08, AP TOPIC 09, AP TOPIC 10, AP TOPIC 11, AP TOPIC 12, AP TOPIC 13, AP TOPIC 14, AP TOPIC 15, AP TOPIC 16, AP TOPIC 17, Applied Practice AP Chemistry Series, Miscellaneous |
In conjunction with Applied Practice, Dynamic Wordworks and Series Editor David Emmerson, I have written a series of AP Chemistry materials aimed at AP exam preparation in the classroom. The books are categorized into a series of topics and consist of AP style...