Chapter 9, Problem 9.94CP

Interpretation Introduction

Interpretation:

Volume of ${\text{BaCl}}_2$ needed to react completely with $\text{35mL}\text{of}\text{0}\text{.200M}{\text{Na}}_{\text{2}}{\text{SO}}_{\text{4}}$ has to be identified.

Concept introduction:

The formula ${\text{V}}_{\text{1}}{\text{C}}_{\text{1}}{\text{=V}}_{\text{2}}{\text{C}}_{\text{2}}$ is useful for calculating concentrations of diluted solutions.

Any units of concentration or volume may be used, as long as they are consistent throughout.