Calculate the equilibrium constant for the given reaction.

Question

For the equilibrium reaction: 3 C2H2 ---> C6H6 , the concentrations at equilibrium are as follows; [C2H2] = 0.6 M and [C6H6] = 0.86 M.

Answer 1

3C2H2 ---> C6H6
K = (C6H6)/(C2H2)^3
Substitute and solve for K