Question

At 860.0 deg celsius, the equilibrium constant Kp for the synthesis of ammonia (below) is 3.35 * 10^-5. What is the value of Kc?

N2(g) + 3H2(g) <--> 2NH3(g)

Answer 1

Kp = Kc(RT)^delta n
where delta n = nproducts-nreacrtants.