Chapter 7, Problem 60E

(a)

Interpretation Introduction

Interpretation:

The pH of the solution should be calculated.

Concept Introduction :

The pH of a solution can be calculated from hydrogen ion concentration as follows:

  $\text{pH = }-\log \left[{\text{H}}^{+}\right]$

Here, $\left[{\text{H}}^{+}\right]$ is hydrogen ion concentration.

(b)

Interpretation Introduction

Interpretation:

The acetate ion concentration should be calculated.

Concept Introduction :

Acetic acid is a weak acid. It partially dissociates in water. The concentration of acetate ion can be calculated using the ICE table and equilibrium expression.