Using the law of mass action, write the equiLiBrium expression for each of the following reactions. (a) Zn(s) + 2 Ag^+(aq) ⇌ Zn²+(aq) + 2 Ag(s) (b) VO³⁴(aq) + H₂O(l) ⇌ VO₃(OH)²-(aq) + OH^-(aq) (c) 2 As(OH)³- 6(aq) + 6 CO₂(g) ⇌ AS₂O₃(s) + 6 HCO₃(aq) + 3 H₂O(l)
