The balanced half-reaction occuring at the cathode in the redox reaction shown below is3MNO 4(aq)+24Hag) + 5Fe(s) → 3Mna + 5Fe + 12H20)7(aq)Caqg)+ 5Fe?+(aq) + 12H200O Fe(s) + Fe + 3e(aq)O MnOa(ag)+8H + 5e → Mn? + 4H20O(aq)(aq)O Feo +3e -→ Fe(s)eaq)O Mn + 4H20u→ MnOalag) + 8Hi) + 5e(aq)+ 4H2OW→ MnOA(aqg)+ 8H + 5e-(aq)

Answer: Reduction always takes place at cathode and oxidation always takes place at anode. In the…

The balanced half-reaction occuring at the cathode in the redox reaction shown below is 3MnOlag) a) + 5Fe + 12H200 +24Ho + 5Fe(s) → 3Mn + 5Fe(ag) (aq) O Fe(s) + Fe + 3e O Mnoa(aq) +8Hag) + 5e + Mn? + 4H2O0 (aq) (aq) O Fe ag) 3+ (aq) + Зе - Fe(s) O Mn + 4H20→ MnOalag) + 4H2O0→ MnOalgo) + 8Hoo) + 5e (aq) (aq)

The balanced half-reaction occuring at the cathode in the redox reaction shown below is 3MnOlag) a) + 5Fe + 12H200 +24Ho + 5Fe(s) → 3Mn + 5Fe(ag) (aq) O Fe(s) + Fe + 3e O Mnoa(aq) +8Hag) + 5e + Mn? + 4H2O0 (aq) (aq) O Fe ag) 3+ (aq) + Зе - Fe(s) O Mn + 4H20→ MnOalag) + 4H2O0→ MnOalgo) + 8Hoo) + 5e (aq) (aq)

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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