Chapter 14, Problem 110E

Interpretation Introduction

Interpretation:

The concentration of $\text{HCl}$ solution is to be calculated after all the zinc has dissolved in it.

Concept introduction:

The number of moles is equal to mass divided by the molar mass.

The expression of moles is:

$\text{Moles}=\frac{\text{Mass}}{\text{Molar Mass}}$

Molarity is defined as the number of moles of solute present per liter of the solution as:

$\text{Molarity}\left(\text{M}\right)=\frac{\text{Moles solute}}{\text{Litre solution}}$