MI Review | Constants | Periodic Table Calculate the standard cell potential for each of the following electrochemical cells. Standard Electrode Potentials at 25 °C Part A Cd2+ (aq) + Mg(s)+Cd(s) + Mg2+ (aq) Express your answer using two decimal places and include the appropriate units. -2.37 Reduction Half-Reaction Cd2+ (aq) +2 e Mg2+(aq) +2 € 2 H+ (aq) +2 € Fe2+ (aq) +20 Cu2+ (aq) +2 € NO3- (aq) + 4 H+ (aq) + 3 e E°(V) + Cd(s) -0.40 + Mg(s) + H2(g) 0 + Fe(s) -0.45 + Cu(s) 0.16 + NO(g) + 2 H2O(1) 0.96 O: Å f o @ ? Ecol= | Value Units Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining

Part B 2H+ (aq) + Fe(s)-H2(g) + Fe2+ (aq) Express your answer using two decimal places and include the appropriate units. I MÅ R o 2 ? Value Units cells Submit Request Answer

Part C 2NO3 (aq) + 8H+ (aq) + 3Cu(s)+2NO(g) + 4H2O(1) + 3Cu2+ (aq) Express your answer using two decimal places and include the appropriate units. ? OTH PÅ Value 2 Units Bcan = Cells Submit Request Answer