Chapter 12, Problem 12.126QP

Interpretation Introduction

Interpretation:

Number of moles of Barium chloride in $\text{427 g}$ of a solution containing $\text{3}\text{.25\%}$ by mass Barium chloride has to be calculated.

Concept Introduction:

The term Mass percent expresses the concentration of a solution.  It is expressed as,

$\text{Mass percent of a solute = }\frac{mass\text{ of solute}}{mass\text{ of solution}}\times \text{ 100\%}$