Chapter 7, Problem 167CP

Interpretation Introduction

Interpretation: The pH of the solution, prepared by mixing equal volumes of $1.0\times {10}^{-4}M$ $N{H}_3$ and $1.0\times {10}^{-4}M$ $HCl$ should be calculated

Concept introduction: The pH is referred to as the negative logarithmic value of $H^{+}$ in a solution. This is an indicator to identify the acidity or alkalinity of a solution.

Ionization constant of water $K_w$ .

  $K_w=K_a.K_b$