Chapter 18, Problem 15PE

Interpretation Introduction

Interpretation:

The $\text{pH}$ of the solution of acetic acid is to be stated.

Concept introduction:

The acid constant ${\text{K}}_{\text{a}}$ is the equilibrium constant for the dissociation of a weak acid in the solution. Percentage ionization is the percentage amount of acid dissociated into ions. The $\text{pH}$ of acid represents the power of hydrogen ion. It is equal to the negative logarithm of hydrogen ion concentration.