Chap 12: Gaseous Chemical Equilibrium

12.1 The N₂O₄-NO₂ Equilibrium System

12.2 The Equilibrium Constant Expression

The nature of a dynamic equilibrium: 1-4,
Equilibrium expressions: 5-12
(be aware, our book uses mixed equilibrium constants; that is, our book always uses pressure for gases and molarity for solutions)

12.3 Determination of K

Manipulating equations and calculating K's: 13-18
Calculating K based on equilibrium concentrations: 19-22,24

12.4 Applications of the Equilibrium Constant

K; Direction and Extent of the Reaction: 25-28
K; Equilibrium Pressures: 29-38

12.5 Effect of Changes in Conditions on an Equilibrium System

Le Chatlier's Principle: 43-48