A plot for pH as a function of drops of added NaOH solution in given phosphoric acid needs to be sketched. Concept introduction: pH is a degree of the hydrogen ion concentration of a solution. Solutions having a high concentration of hydrogen ions contain a low pH and solutions having a low concentration of H+ ions contain a high pH.

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Chapter 1, Problem 20P

Interpretation Introduction

Interpretation:

A plot for pH as a function of drops of added NaOH solution in given phosphoric acid needs to be sketched.

Concept introduction:

pH is a degree of the hydrogen ion concentration of a solution. Solutions having a high concentration of hydrogen ions contain a low pH and solutions having a low concentration of H+ ions contain a high pH.

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