Texts: Write equilibrium constant expressions
Write equilibrium constant expressions for the following reactions in terms of concentration:
(a) COCl2(g) = CO(g) + Cl2(g)
K = [CO][Cl2] / [COCl2]
(b) 3Zn(s) + 2H3O+(aq) = 3Zn2+(aq) + 2H2(g)
K = [Zn2+]^3[H2]^2 / [Zn]^3[H3O+]^2
(c) C6H12O6(aq) + H2O(l) = H3O+(aq) + C6H12O6(aq)
K = [H3O+][C6H12O6] / [C6H12O6][H2O]