Chapter 12, Problem 12.81P

Interpretation Introduction

Interpretation:

The mass percent of ${\text{CaCO}}_{\text{3}}$ has to be calculated.

Concept Introduction:

The formula to evaluate moles from molarity is given as follows:

  $n=MV$

Here,

$M$ denotes molarity.

$n$ denotes number of moles.

$V$ denotes volume.

Mass percent is calculated by the formula as follows:

  $\text{Mass percent}=\frac{\text{Mass of solute}}{\text{Total Mass }}\left(100\text{ \%}\right)$