Chapter 4, Problem 4.33QP

Interpretation Introduction

Interpretation: The concentration of ${\text{Na}}^{+}$ after evaporation if initially it was $0.449\text{M}$ is to be calculated.

Concept introduction: The final concentration of ${\text{Na}}^{+}$ is calculated by the formula,

$\text{Final}\text{concentration}=\frac{\text{Moles}\text{of}{\text{Na}}^{+}}{\text{Final}\text{volume}}$

To determine: the concentration of ${\text{Na}}^{+}$ after evaporation if initially it was $0.449\text{M}$