Chapter 13, Problem 93E

Interpretation Introduction

Interpretation:

The concentration of the unknown phosphoric acid $\left({\text{H}}_3{\text{PO}}_4\right)$ solution is to be calculated.

Concept Introduction:

Molarity can be defined as the number of moles of solute per liter of solution.

The molarity of the dilute solution can be expressed as follows:

$M_1{V}_1=M_2{V}_2$

Here, $M_1$ and $V_1$ are the molarity and volume of the initial concentrated solution and

$M_2$ And $V_2$ are the molarity and volume of the final diluted solution.