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The following reaction occurs in acidic ...

The following reaction occurs in acidic medium
`KMnP_(4) + 8 H^(+) 5e^(-) to K^(+) Mn^(2+) + 4H_(2) O`
what is the equivalent weight of `KMnO_(4)`?
[Molecular weight of `KMnO_(4) = 158`]

A

`79.0`

B

31.6

C

`158.0`

D

39.5

Text Solution

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The correct Answer is:
B
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