Redox and Equivalent ConceptHard
Question
For the redox reaction
MnO4 + C2O4- + H → Mn2+ + CO2 + H2O
The correct coefficiemnts of the reaction for the balanced reaction are
MnO4 + C2O4- + H → Mn2+ + CO2 + H2O
The correct coefficiemnts of the reaction for the balanced reaction are
Options
A.
MnO4- C2O42- H+
2 5 16
MnO4- C2O42- H+
2 5 16
B.
MnO4- C2O42- H+
16 5 2
MnO4- C2O42- H+
16 5 2
C.
MnO4- C2O42- H+
5 16 2
MnO4- C2O42- H+
5 16 2
D.
MnO4- C2O42- H+
2 16 5
MnO4- C2O42- H+
2 16 5
Solution
The balanced equation is
2MnO4- + 5C2P42- + 16H+ → 2Mn2+ + 10CO2 + 8H2O
2MnO4- + 5C2P42- + 16H+ → 2Mn2+ + 10CO2 + 8H2O
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