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Sir,What is the percentage of Nitrogen in Urea?& how can we calculate this??

Sir,What is the percentage of Nitrogen in Urea?& how can we calculate this??

Grade:12th pass

1 Answers

Umakant Biswal
753 Points
7 years ago
dear sanofiya 
 Urea : NH2CONH2 
molar mass = 60.06 g/mol 
% N = 2 x 14.0067 x 100 / 60.06 =46.6 . 
so, the percentage of nitrogen is approx 46 percent . 
HOPE U UNDERSTAND THE METHOD . 
kindly approve 

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