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Question 15 2 pts Complete and balance the following redox equation. The sum of the smallest whole-number coefficients is MnO4 + H* + Br→ Mn2* + Br2 + H2O (acidic solution) O 21 O 29 O 16 O 10 O 43

Question 15 2 pts Complete and balance the following redox equation. The sum of the smallest whole-number coefficients is MnO4 + H* + Br→ Mn2* + Br2 + H2O (acidic solution) O 21 O 29 O 16 O 10 O 43

Chemistry by OpenStax (2015-05-04)
Chemistry by OpenStax (2015-05-04)
1st Edition
ISBN:9781938168390
Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Chapter17: Electrochemistry
Section: Chapter Questions
Problem 20E: An active (metal) electrode was found to gain mass as the oxidation-reduction reaction was allowed...
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"nd Se. Question 15 2 pts ats Complete and balance the following redox equation. The sum of the smallest whole-number coefficients is MnO4 + H* + Br"→ Mn2+ + Br2 + H2O (acidic solution) O 21 O 29 O 16 O 10 O 43 1 pts Question 16 Determine the cell diagram for the reaction below. Assume a platinum electrode is used when no other solid is present. ok 2FE2 (aq) + Pb2+(aq) → 2FE3*(ag) + Pb(s) ams O Pt(s) | Fe2+(aq), Fe3+(aq) || Pb2+(aq) | Pb(s)
Transcribed Image Text:"nd Se. Question 15 2 pts ats Complete and balance the following redox equation. The sum of the smallest whole-number coefficients is MnO4 + H* + Br"→ Mn2+ + Br2 + H2O (acidic solution) O 21 O 29 O 16 O 10 O 43 1 pts Question 16 Determine the cell diagram for the reaction below. Assume a platinum electrode is used when no other solid is present. ok 2FE2 (aq) + Pb2+(aq) → 2FE3*(ag) + Pb(s) ams O Pt(s) | Fe2+(aq), Fe3+(aq) || Pb2+(aq) | Pb(s)
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