Write the expression for Kc for the following reactions. In each case indicate whether the reaction is

Question:

Write the expression for Kc for the following reactions. In each case indicate whether the reaction is homogeneous or heterogeneous.
(a) 3NO(g) ⇌ N₂O(g) + NO₂(g)
(b) CH₄(g) + 2H₂S(g) ⇌ CS₂(g) + 4H₂(g)
(c) Ni(CO)₄(g) ⇌ Ni(s) + 4CO(g)
(d) HF(aq) ⇌ H⁺(aq) + F^-(aq)
(e) 2Ag(s) + Zn²⁺(aq) ⇌ 2Ag⁺(aq) + Zn(s)
(f) H₂O(l) ⇌ H⁺(aq) + OH^-(aq)
(g) 2H₂O(l) ⇌ 2H⁺(aq) + 2OH^-(aq)