Manipulating Reactions and Its Effect on the Equilibrium Constant – AP Chem Unit 7, Topic 6

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In this video, Mr. Krug shows students how equilibrium constants are affected when a chemical reaction is manipulated. Three changes are discussed: flipping (or reversing) a chemical reaction, multiplying a reaction by a coefficient, and adding two reactions together.

00:00 Introduction
00:15 Reversing a Chemical Equation
01:34 Multiplying a Reaction by a Coefficient
02:35 Adding Two Reactions Together
04:16 Conclusion