Chapter 16, Problem 48E

Interpretation Introduction

Interpretation:

The $\text{pH}$ for each given volume of added acid for the titration of $\text{25}\text{.0}\text{mL}$ sample of $\text{0}\text{.125}\text{M}$ pyridine with $\text{0}\text{.100}\text{M}$ $\text{HCl}$ is to be calculated.

Concept introduction: The titration between a strong base and a strong acid results in a $\text{pH}$ of $7$ at equivalence point because at the equivalence point equal concentrations of ${\text{H}}^{+}$ ions and ${\text{OH}}^{-}$ ions combines to form water that is neutral in nature.

To determine: The $\text{pH}$ for each given volume of added acid for the titration of $\text{25}\text{.0}\text{mL}$ sample of $\text{0}\text{.125}\text{M}$ pyridine with $\text{0}\text{.100}\text{M}$ $\text{HCl}$ .