Chapter 15, Problem 91AE

(I)

Interpretation Introduction

Interpretation: The $\text{pH}$ of a saturated solution of the given hydroxides is to be calculated.

Concept introduction: The $\text{pH}$ of a solution is defined as a figure that expresses the acidity of the alkalinity of a given solution.

The $\text{pH}$ of a solution is calculated by the formula, $\text{pH}=-\log \left[{\text{H}}^{+}\right]$

The sum, $\text{pH}+\text{pOH}=14$

(II)

Interpretation Introduction

Interpretation: The $\text{pH}$ of a saturated solution of the given hydroxides is to be calculated.

Concept introduction: The $\text{pH}$ of a solution is defined as a figure that expresses the acidity of the alkalinity of a given solution.

The $\text{pH}$ of a solution is calculated by the formula, $\text{pH}=-\log \left[{\text{H}}^{+}\right]$

The sum, $\text{pH}+\text{pOH}=14$

(III)

Interpretation Introduction

Interpretation: The $\text{pH}$ of a saturated solution of the given hydroxides is to be calculated.

Concept introduction: The $\text{pH}$ of a solution is defined as a figure that expresses the acidity of the alkalinity of a given solution.

The $\text{pH}$ of a solution is calculated by the formula, $\text{pH}=-\log \left[{\text{H}}^{+}\right]$

The sum, $\text{pH}+\text{pOH}=14$