Chapter 14, Problem 65AE

Interpretation Introduction

Interpretation:

Molality of $\text{HCl}$ solution with its concentration as $12.0\text{ mol/L}$ and density of $1.18\text{ g/mL}$ has to be determined.

Concept Introduction:

Molality is amount of solute present in $1\text{ kg}$ of solvent. Expression for molality of solution is as follows:

  $\text{Molality of solution}=\frac{\text{Moles of solute}}{\text{Mass }\left(\text{kg}\right)\text{of solvent}}$