Question

What is Keq for the reaction 2HCl(9) = H2(g) + Cl2(g)?

Answer 1

Keq= [(Cl2) (H2)] / (HCl)^2

Step-by-step explanation:

Equilibrium Constant, Keq, is written as products/reactants.

So it's going to be Keq= [(Cl2) (H2)] / (HCl)^2