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The equivalent conductance of M//32 solu...

The equivalent conductance of `M//32` solution of a weak monobasic acid is `8.0 " mho cm"^(2)` and at infinite dilution is `400 mho cm^(2)`. The dissociation constant of this acid is :

A

`1.25 xx 10^(-6)`

B

`6.25 xx 10^(-4)`

C

`1.25 xx 10^(-4)`

D

`1.25 xx 10^(-5)`

Text Solution

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The correct Answer is:
D
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