Chapter 10.9, Problem 1QQ

Interpretation Introduction

Interpretation:

Among the given options, the pH of the solution with ${\text{[H}}_{\text{3}}{\text{O}}^{+}]=1.0\times {10}^{-6}$ has to be calculated.

Concept Introduction:

pH definition:

The concentration of hydrogen ion is measured using pH scale.  The acidity of aqueous solution is expressed by pH scale.

The pH of a solution is defined as the negative base-10 logarithm of the hydrogen or hydronium ion concentration.

  $\text{pH}\text{=}{\text{-log[H}}_{\text{3}}{\text{O}}^{\text{+}}\text{]}$