Chapter 15, Problem 15.78SP

(a)

Interpretation Introduction

To determine:

$\text{pH}$ of solution prepared by dissolving $4.8g$ of lithium hydroxide in water to give $250\text{ ml}$ of solution.

(b)

Interpretation Introduction

To determine:

$\text{pH}$ of solution, dissolving $0.93g$ of hydrogen chloride in water to give $0.40L$ of solution.

(c)

Interpretation Introduction

To determine:

$\text{pH }$ of solution, prepared by diluting $50.0\text{ ml }$ of $0.10\text{ HCl to a volume of 1}\text{.00 L}$

(d)

Interpretation Introduction

To determine:

Calculate the $\text{pH}$ of solution prepared by mixing $\begin{array}{l}100.0\text{ mL of 2}\text{.0}\times {\text{10}}^{-3}\text{ M HCl and 400}\text{.0 mL of 1}\text{.0}\times {\text{10}}^{-3}{\text{ M HClO}}_4\\ \left(\text{Assume that volumes are additive}\right)\end{array}$