Chapter 23, Problem 102IL

Interpretation Introduction

Interpretation: The ester having molecular formula ${\text{C}}_{\text{4}}{\text{H}}_{\text{8}}{\text{O}}_{\text{2}}$ has to be identified. Also the equation for hydrolysis of the ester should be written.

Concept introduction:

Ester: One $-OR\text{'}$ group is attached to the carbonyl carbon atom of the compound. It is represented as $RCOOR\text{'}$. The hydrogen atom of $-COOH$ is replaced by an alkyl group.

Ester Hydrolysis: Ester hydrolysis can be caused by acid and base.

Acid-catalyzed hydrolysis: In presence of strong acid such as ${\text{H}}_{\text{2}}{\text{SO}}_{\text{4}}$, ester reacts with water to form the corresponding alcohol and carboxylic acid. It is the reverse of esterification.