Chapter 16, Problem 21PE

Interpretation Introduction

Interpretation:

The normality of the barium hydroxide solution when $\text{20}\text{.00}\text{-}\text{mL}$ of it is titrated with $12.50\text{-}\text{mL}$ of $\text{1}\text{.95 N}\text{HCl}$ is to be stated.

Concept introduction:

The normality of a solution is a measure of concentration. It is equal to the ratio of gram equivalent weight to the volume of solution in liter. General expression is shown below.

$\text{Normality}=\frac{\text{Number}\text{equivalent}\text{of}\text{solute}}{\text{Volume}\text{of}\text{solution}\text{in}\text{liter}}$