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Karnataka Board PUCPUC Science 2nd PUC Class 12

Why in the redox titration of KMnOX4 vs oxalic acid, we heat oxalic acid solution before starting the titration?

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Question

Why in the redox titration of \[\ce{KMnO4}\] vs oxalic acid, we heat oxalic acid solution before starting the titration?

Short/Brief Note
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Solution

The reaction between \[\ce{KMnO4}\] and oxalic acid is very slow. By raising the temperature we can increase the rate of reaction.

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Chapter 4: Chemical Kinetics - Exercises [Page 56]

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NCERT Exemplar Chemistry Exemplar [English] Class 12
Chapter 4 Chemical Kinetics
Exercises | Q III. 49. | Page 56

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