Exercise 18.96 Standard Electrode Potentials at 25 C Reduction Half-Reaction O2 (g) +4 H (aq) 4 e 2 H2O(l) Ag (aq) +e Ag(s) PbO (8) 4 H (aq) 2 e- Pb (ag) E (V) 23 0.8 46 Part A calculate AGo for the following reaction: 4 Ag(s) +O2 (g) 4 H (aq) 4 Ag 2 H2O(l) Express your answer using two significant figures. AG kJ My Answers Give Up Submit Part B This question will be shown after you complete previous question(s). Part C Calculate AG or the following reaction 2 PbO 4 H (aq) 2 Pb +o (g) 2 H2O Express your answer using two significant figures. AG kJ Submit My Answers Give Up Part D This question will be shown after you complete previous question(s). Part E