Chemistry, asked by akhilavijayan123, 1 year ago

You raise very important nitrogenous fertilizers it formula is seo and 284 calculate the percentage of nitrogen in urea

Answers

Answered by Anonymous
0
urea=> NH2-CO-NH2 

total mass=60

mass of nitrogen = 14, 2 molecules hence m=28

N%= mass of nitrogen X 100

         mass of urea

  = 28  X 100

     60

  N%= 46.6%

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