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5) In a galvanic cell, the half-reaction MnO4-(aq) + 8 H+(aq) +5 e- -Mn2+(aq) + 4 H2O(I) is A) an oxidation half-reaction and occurs at the cathode. B) a reduction half-reaction and occurs at the anode. C) an oxidation half-reaction and occurs at the anode. D) a reduction half-reaction and occurs at the cathode.

5) In a galvanic cell, the half-reaction MnO4-(aq) + 8 H+(aq) +5 e- -Mn2+(aq) + 4 H2O(I) is A) an oxidation half-reaction and occurs at the cathode. B) a reduction half-reaction and occurs at the anode. C) an oxidation half-reaction and occurs at the anode. D) a reduction half-reaction and occurs at the cathode.

Chemistry
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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5) In a galvanic cell, the half-reaction MnO4-(aq) + 8 H+(aq) + 5 e--Mn2+(aq) + 4 H2O(1) is A) an oxidation half-reaction and occurs at the cathode. B) a reduction half-reaction and occurs at the anode. C) an oxidation half-reaction and occurs at the anode. D) a reduction half-reaction and occurs at the cathode. gaisd eobaqe orli Lads.I ( at th 92-ilari bisbnste srlt saU (8 TI0 noibsen gaiwollol LP(e)+ B3()-LE Under (ps)8 0ga Ve.0-(A (a yıb s 1ol noitos91 lss ariT (01 a Isilnslog llss brsbnsde srT 9)-121 ol Isitretoq llso srt ale (11 s00.0 po)Sne (2)e V 10.0
Transcribed Image Text:5) In a galvanic cell, the half-reaction MnO4-(aq) + 8 H+(aq) + 5 e--Mn2+(aq) + 4 H2O(1) is A) an oxidation half-reaction and occurs at the cathode. B) a reduction half-reaction and occurs at the anode. C) an oxidation half-reaction and occurs at the anode. D) a reduction half-reaction and occurs at the cathode. gaisd eobaqe orli Lads.I ( at th 92-ilari bisbnste srlt saU (8 TI0 noibsen gaiwollol LP(e)+ B3()-LE Under (ps)8 0ga Ve.0-(A (a yıb s 1ol noitos91 lss ariT (01 a Isilnslog llss brsbnsde srT 9)-121 ol Isitretoq llso srt ale (11 s00.0 po)Sne (2)e V 10.0
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