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The equivalent conductance of 1 M benzoi...

The equivalent conductance of `1 M` benzoic acid is `12.8 ohm^(-1) cm^(2)`. If the conductance of benzoate ion and `H^(+)` ion are `12` and `288.42 ohm^(-1) cm^(2)` respectively. Its degree of dissociation is :

A

0.39

B

0.039

C

0.0035

D

0.00039

Text Solution

Verified by Experts

The correct Answer is:
C
Properties of ionic solid
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