Which will not appear in the equilibrium constant expression for the reaction below? h2o(g) + c(s) < > h^2(g) + co(g) a: [h2o] b: [c] c: [h2] d: [co]

B: [C]

Explanation:

Equilibrium constant is defined as the ratio of the product of the concentration of products to the product of the concentration of reactants each raised to their stochiometric coefficient.

But the concentration of solids in their standard state is taken as 1.

Thus [C(s)] =1

2b2t

explanation:

2b2t