Chapter 16, Problem 16.22QP

Interpretation Introduction

Interpretation: The $\text{pH}$ of buffer solution containing the given amount of methylamine and methylammonium chloride is to be calculated.

Concept introduction: The $\text{pH}$ of the solution is calculated by the formula,

$\text{pH}=\text{p}{K}_{\text{a}}+\log \frac{\left[\text{Base}\right]}{\left[\text{Acid}\right]}$

To determine: The $\text{pH}$ of buffer solution containing methylamine and methylammonium chloride.