Answer
23 g
Work Step by Step
We find:
$\text{Mass %}=\frac{\text{Mass of the solute}}{\text{Mass of the solution}}\times100\%$
$\implies 14\%=\frac{3.25\,g}{\text{Mass of the solution}}\times100\%$
$\implies \text{Mass of the solution}=\frac{3.25\,g}{14\%}\times100\%=23\,g$
