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At a particular temperature, the ratio o...

At a particular temperature, the ratio of molar conductance to specific conductance of 0.01 M NaCl is :

A

`10^(5) cm^3 mol^(-1)`

B

`10^3 cm^(3) mol^(-1)`

C

`10 cm^(3) mol^(-1)`

D

`10^(5) cm^(2) mol^(-1)`

Text Solution

Verified by Experts

The correct Answer is:
A
`Lambda_(m) = (kappa "(Specific conductance)" xx 1000)/(M)`
or `(Lambda_(m))/(kappa) = (1000)/(0.01) = 10^(5) cm^(3) mol^(-1)`
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