(с) Н.О(ад) +2H* (аq) + 2 е 2 HО(1) Е" 3 1.78 V O(9) + 2 H* (аq) + 2 е НаО-(aд) E° = 0.68 V O Pt(s) | 02 (9) |H2O2 (aq), H* (ag) || H2O2 (aq), H† (aq) | Pt(s) Pt(s) | H2O2 (aq) | Pt(s) O Pt(s) | H2O2 (ag) | 02(g) || H† (ag) | Pt(s) O Pt(s) | H2O2 (ag), H† (aq) || O2 (9) | H2O2(aq), H† (aq) | Pt(s) (d) Mn?+ (ag) +2 е Mn(s) E° = -1.18 V Fe+ (ag) + 3 e → Fe(s) Е— - 0.036 V O Mn(s) | Mn²+ (ag) || Fe+ (aq) | Fe(s) O Fe(s) | Mn²+ (ag) || Fe*+ (aq) | Mn(s) O Fe(s) | Fe+ (aqg) || Mn²+ (ag) | Mn(s) O Mn(s) | Fe+ (ag) || Mn²+ (ag) | Fe(s)

(с) Н.О(ад) +2H* (аq) + 2 е 2 HО(1) Е" 3 1.78 V O(9) + 2 H* (аq) + 2 е НаО-(aд) E° = 0.68 V O Pt(s) | 02 (9) |H2O2 (aq), H* (ag) || H2O2 (aq), H† (aq) | Pt(s) Pt(s) | H2O2 (aq) | Pt(s) O Pt(s) | H2O2 (ag) | 02(g) || H† (ag) | Pt(s) O Pt(s) | H2O2 (ag), H† (aq) || O2 (9) | H2O2(aq), H† (aq) | Pt(s) (d) Mn?+ (ag) +2 е Mn(s) E° = -1.18 V Fe+ (ag) + 3 e → Fe(s) Е— - 0.036 V O Mn(s) | Mn²+ (ag) || Fe+ (aq) | Fe(s) O Fe(s) | Mn²+ (ag) || Fe*+ (aq) | Mn(s) O Fe(s) | Fe+ (aqg) || Mn²+ (ag) | Mn(s) O Mn(s) | Fe+ (ag) || Mn²+ (ag) | Fe(s)

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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