Chapter 6, Problem 6O.13E

(a)

Interpretation Introduction

Interpretation:

Moles of ${\text{H}}_{\text{3}}{\text{O}}^{\text{+}}$ are generated if the current of $\text{0}\text{.120}\text{A}$ is applied to the cell for 30 h has to be calculated and the $\text{pH}$ of the solution after electrolysis for the given Copper (II) sulfate solution has to be calculated.

(b)

Interpretation Introduction

Interpretation:

Moles of ${\text{H}}_{\text{3}}{\text{O}}^{\text{+}}$ are generated if the current of $\text{0}\text{.120}\text{A}$ is applied to the cell for 30 h has to be calculated and the $\text{pH}$ of the solution after electrolysis for the given Copper (II) sulfate solution has to be calculated.

(c)

Interpretation Introduction

Interpretation:

Moles of ${\text{H}}_{\text{3}}{\text{O}}^{\text{+}}$ are generated if the current of $\text{0}\text{.120}\text{A}$ is applied to the cell for 30 h has to be calculated and the $\text{pH}$ of the solution after electrolysis for the given Copper (II) sulfate solution has to be calculated.