Question

How much NH3 can be produce from 20 liter 32,5 wt%(NH2)2CO (urea) aqueous solution. The reaction path way is :
(NH2)2CO +H2O= 2NH3+ CO2

Thanx

Answer 1

Here is a solved example of a stoichiometry problem. Just follow the steps. I assume you know how to convert 32.5 wt% to molarity.
http://www.jiskha.com/science/chemistry/stoichiometry.html