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3 moles of H2 reacts with nitrogen to form 1 mole of NH3 . The mass of nitrogen used up is:

pappu , 6 Years ago
Grade 12
anser 1 Answers
Arun

Last Activity: 6 Years ago

Dear student
 
N2 + 3 H2 = 2 NH3
 
hence 1 mole of nitrogen is used.
 
Hence mass = 28 gm (used)
 
Hope it helps

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