Chapter 1.14, Problem 39P

Interpretation Introduction

Interpretation:

The position of equilibrium for the reaction of phenol and hydroxide ion by comparing the $p{K}_{\text{a}}$ values of acids of both the reactant and the product is to be verified. The selection of stronger acid from the given reaction and possibility that the reaction of phenol with hydrogen carbonate ion follows the same reaction pathway that of the given reaction is to be determined.

Concept introduction:

An acid is a chemical substance that readily donates protons and a base is a chemical substance that can easily accept a proton.

During an acid-base reaction, the interaction between an acid and a base is taken place because of the transfer of a proton.

The stronger the acid, the smaller its $\text{pKa}$ value.