Chapter 12, Problem 12.45P

Interpretation Introduction

Interpretation:

Molarity of ${\text{CaCl}}_{\text{2}}$ required so that molarity of ${\text{Cl}}^{-}$ is $0.100\text{ M}$ has to be calculated.

Concept Introduction:

Molarity is defined as moles of solute present per liter of solution. Mathematically, it is given as follows:

  $M=\frac{n}{V}$

Here,

$M$ denotes molarity.

$n$ denotes number of moles.

$V$ denotes volume.