What is Kc at 361 K for the reaction:

Question

K_c = 0.00451  for the reaction below at 361 K.

N₂(g) + 3H₂(g) <=> 2NH₃(g)

What is K_c at 361 K for the reaction:

1/3N₂(g)+H₂(g)<=> 2/3NH₃(g)

Answer 1

The reaction in question is 1/3 of the reaction for which we are given a Kc value. Therefore, the Kc for this new reaction is the Kc^1/3 or the cube root of the given Kc, or 0.165