The saponification of an alkanoate to produce soap and alkanol involves

The saponification of an alkanoate to produce soap and alkanol involves hydrolysis. Hydrolysis is a chemical reaction in which water is used to break apart a molecule into two or more parts. In the case of saponification, an alkanoate molecule is broken down by the addition of water, resulting in the formation of soap and an alkanol. Soap is made up of the fatty acid portion of the alkanoate molecule and the alkanol is produced from the alcohol portion. The reaction is an example of a hydrolysis reaction, which is a type of chemical reaction in which water is used as a reactant to break apart a molecule into smaller parts.