N2 and H2 are mixed in 14:3 mass ratio After certain time ammonia was found to be 40% by - Chemistry -

Question

N2 and H2 are mixed in 14:3 mass ratio After certain time ammonia
was found to be 40% by mol The mole fraction of N2 at that time in
the mixture N2,H2 and NH3 is

Kartik Gupta · Answer

Thus N2 and H2 Mole ratio 1:1 5 H2 is limiting reagents At time
when 0 4 mole of nh3 is formed when 0 4 mole n2 and 3× 4 mole
of h2 the remaining n2 is 6 &h2 is 0 3 mole present in mixture
Mole fraction of n2=0 6/( 6+ 4+ 3)=0 4615

N2 and H2 are mixed in 14:3 mass ratio. After certain time ammonia was found to be 40% by mol. The mole fraction of N2 at that time in the mixture N2,H2 and NH3 is