Chapter 14.4, Problem 14.10P

Interpretation Introduction

Interpretation:

Mass of ${\text{PbI}}_{\text{2}}$ in grams that will be precipitated by addition of sufficient $\text{Pb}{\left({\text{NO}}_{\text{3}}\right)}_{\text{2}}$ to react with $750\text{ mL}$ of $0.250M\text{ KI}$ solution has to be determined.

Concept Introduction:

Molarity is amount of solute per $1\text{ L}$ of solution. Formula to calculate molarity of solution is as follows:

  $\text{Molarity of solution}=\frac{\text{Moles of solute}}{\text{Volume }\left(\text{L}\right)\text{ of solution}}$