ayannac23 ayannac23 15-04-2024 Chemistry contestada Use tabulated electrode potentials to calculate ΔGorxn for each reaction at 25 °C. a. MnO2 (s) 4H (aq) Cu(s)→Mn2 (aq) 2H2O(l) Cu2 (aq) b. Pb2 (aq) Mg(s)→Pb(s) Mg2 (aq) c. Br2 (l) 2Cl- (aq)→2Br- (aq) Cl2 (g)