Chapter 7, Problem 7.106E

Interpretation Introduction

Interpretation:

The amount of $\text{NaOH}$ required to make $\text{250}\text{mL}$ of a $\text{0}\text{.200}\text{M}$ solution is to be calculated.

Concept introduction:

Molarity of the solution is defined as the number of moles of solute in $1\text{L}$ solution. The expression for molarity is,

$\text{Molarity}=\frac{\text{Number}\text{of}\text{moles}}{\text{Volume}\left(\text{mL}\right)}\times \frac{1000\text{mL}}{1\text{L}}$