N2(g) + 3H2(g) <----> 2NH3(g)
At 474 K, Keq = 625. The equilibrium mixture is analyzed and found to contain a nitrogen gas concentration of 3.2 mol/L and a hydrogen gas concentration of 2.13 mol/L. What is the equilibrium concentration of ammonia gas in the mixture?
Keq = [NH3]^2/[H2]^3/[N2] = [NH3]^2/(2.13)^3/3.2 = 625
[NH3] = (625*2.13^3*3.2)^(1/2) = 139.0 mol/L
Comments
Leave a comment