For the reaction: 2H2O(l) + 2Cl-(aq) > H2(g) + Cl2(g) + 2OH-(aq) a) Calculate G at 25C. b) Calculate G at 25C when pH2 =

For the reaction: 2H2O(l) + 2Cl-(aq) —> H2(g) + Cl2(g) + 2OH-(aq) 

a) Calculate ΔG° at 25°C. 

b) Calculate ΔG at 25°C when pH2 = pCl2 = 0.250 atm, [Cl-] = 0.335 M and the pH of the solution is 11.98.