[" The ammonia evolved from the tratment of "30g" of an organic compound for the estimation of "],[" nittogen was passed in "100mL" of "1M" suppuric acid.The execess of acid required "20ml" of "0.5],[" M sodium hydroxide solution hydroxide solutio for complete neutrailization.The organic "],[(1)" a cetam ide "],[(3" ) urea "]