Notifications
Clear all
0
10/11/2020 12:36 pm
Topic starter
Distinguish between esterification and saponification reactions of organic compounds with the help of the chemical equation for each.
What is the use of
(i) esters and (ii) saponification process?
1 Answer
0
10/11/2020 12:44 pm
Esterification: It is a process in which alcohol and carboxylic acid combine in the presence of conc. H2SO4 to form ester.
CH3COOH + C2H5OH + conc. H2SO4 → CH3COOC2H5 + H2O
Saponification: When an ester reacts with sodium hydroxide, sodium salt of acid and alcohol is formed.
CH3COOC2H5 + NaOH → CH3COONa + C2H5OH
Uses:
(i) Ester are used in cold drinks, ice creams, perfumes and as artificial flavouring agents.
(ii) Saponification process is used in the manufacture of soaps.