Chapter 6, Problem 6I.6E

(a)

Interpretation Introduction

Interpretation:

The molar solubility of ${\text{PbBr}}_2$ in water has to be calculated.

Concept Introduction:

Solubility product:

The equilibrium constant is defined as solubility product and it denoted by the symbol of ${\text{K}}_{\text{sp}}$.  It is expressed by the chemical reaction equilibrium between an ionic solid compound and its ions solubility nature in the solution.

(b)

Interpretation Introduction

Interpretation:

The molar solubility of ${\text{Ag}}_{\text{2}}{\text{CO}}_{\text{3}}$ in water has to calculated.

Concept introduction:

Refer to part (a).

(c)

Interpretation Introduction

Interpretation:

The molar solubility of ${\text{Fe(OH)}}_{\text{2}}$ in water has to calculated.

Concept introduction:

Refer to part (a).