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Consider the following standard electrod...

Consider the following standard electrode potentials and calculate the eqillibrium constant at `25^(@)`C for the indicated disproportional reaction :
`3 Mn^(2+)(aq)toMn(s)+2Mn^(3+)(aq)`
`Mn^(3+)(aq)+e^(-)toMn^(2+)(aq), E^(@)=1.51 V`
`Mn^(2+)(aq)+2e^(-)toMn(s), E^(@)=-1.185 V``

A

`1.2xx10^(-43)`

B

`2.4xx10^(-73)`

C

`6.3xx10^(-92)`

D

`1.5xx10^(-62)`

Text Solution

Verified by Experts

The correct Answer is:
C
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