Chapter 9.7, Problem 9.17P

Interpretation Introduction

Interpretation:

The volume that would be needed to dilute $\text{1}\text{.5L}$ of water containing $\text{5}\text{.0ppm}$ arsenic to reach the acceptable limit is to be identified.

Concept introduction:

When number moles is constant, a new equation can be formulated between molarity and

concentration of concentrated solution and dilute solution. And is given by

${\text{M}}_{\text{c}}{\text{V}}_{\text{c}}\text{=}{\text{M}}_{\text{d}}{\text{V}}_{\text{d}}$