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- MnO4 (aq) The purple color of MnO4 disappears immediately as reaction with C20,2- occurs. The purple color of MnO4- remains because C2042- is completely consumed. C02² (aq) (a) (b)

- MnO4 (aq) The purple color of MnO4 disappears immediately as reaction with C20,2- occurs. The purple color of MnO4- remains because C2042- is completely consumed. C02² (aq) (a) (b)

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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Titration of an acidic solution of Na2C2O4Na2C2O4 with KMnO4(aq)KMnO4(aq).

 

The balanced chemical equation for this reaction is:

16 H+(aq)+2 MnO4−(aq)+5 C2O42−(aq) → 2 Mn2+(aq)+8 H2O(l)+10 CO2(g)16 H+(aq)+2 MnO4−(aq)+5 C2O42−(aq) → 2 Mn2+(aq)+8 H2O(l)+10 CO2(g)

 
 

Part A

Which species is reduced in this reaction?
Express your answer as an ion.
 
 
nothing
 
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Part B

Which species is the reducing agent?
Express your answer as an ion.
- MnO4 (aq) The purple color of MnO4 disappears immediately as reaction with C20,2- occurs. The purple color of MnO4- remains because C2042- is completely consumed. C02² (aq) (a) (b)
Transcribed Image Text:- MnO4 (aq) The purple color of MnO4 disappears immediately as reaction with C20,2- occurs. The purple color of MnO4- remains because C2042- is completely consumed. C02² (aq) (a) (b)
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