Chapter 12, Problem 95CWP

(a)

Interpretation Introduction

Interpretation: The ICE-table (Initial, change and equilibrium concentration) corresponds to the given reaction is to be completed. The equilibrium concentrations of all the species are to be calculated.

Concept introduction: The equilibrium constant $K$ describes the ratio of the reactant to the product on the equilibrium conditions in terms of molar concentration.

The equilibrium constant depends upon temperature.

Law of mass action is applicable on the equilibrium reactions.

The concentration unit $\text{mol/L}$ is represents as $\text{M}$.

To determine: The values of concentrations of all the species at the initial, change and equilibrium positions.

(b)

Interpretation Introduction

To determine: The equilibrium concentrations of all the species.