Published by:
CGP EDU Academic Team
Published on: August 14, 2026
56 g of nitrogen and 8 g hydrogen gas are heated in a closed vessel. At equilibrium 34 g of ammonia are present. The equilibrium number of moles of nitrogen, hydrogen and ammonia are respectively
( a ) 1,2,2
Text Solution
Verified by ExpertsThe correct answer is:
C
⇌ 
….. (i)
at 
= 
at equilibrium 
= 
= 
= 
According to eq. (i) 2 mole of ammonia are present & to produce 2 mole of 
, we need 1 mole of 
and 3 mole of 
hence 
mole of 
and 
mole of 
are present at equilibrium in vessel.
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