Question

Hydrolysis of urea in acidic medium

Answer 1

Two moles of amonia and one mole of carbon di oxide

Answer 2

The hydrolysis of urea results in the formation of two moles of ammonia and one of carbon dioxide, causing the pH of the mixture to rise as the reaction proceeds. You can maintain the pH at a constant value by adding acid. The rate at which you have to add the acid is a measure of the rate of hydrolysis of urea.