The Common-Ion Effect – AP Chemistry Topic 7.12 | Practice for Unit 7, Topic 12

Learn AP Chemistry with Mr. Krug! Get the AP Chemistry Ultimate Review Packet:
http://www.ultimatereviewpacket.com/courses/chem

*Guided notes for these AP Chem videos are now included in the Ultimate Review Packet!* Find them at the start of each unit.

If you need help reviewing for your other AP Courses, such as Biology, Physics 1, Environmental Science, Calculus AB, Pre-Calculus, Psychology, Macroeconomics, World History, US History, and more, check out http://www.ultimatereviewpacket.com. #apchemistry #apchem

In this video, Mr. Krug shows students how to understand and work with the common-ion effect, which is an application of Le Chatelier’s Principle. He works both qualitative and quantitative (involving numbers) examples with the Common-Ion Effect.

00:00 Introduction
00:46 Intro to the Common-Ion Effect
02:55 Practice Problem Number 1
07:30 Multiple-Choice Practice
08:29 Essay Practice
09:42 Conclusion