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Specific conductance of 0.1 M NaCl solut...

Specific conductance of 0.1 M NaCl solution is `1.01xx10^(-2) ohm^(-1) cm^(-1)` . Its molar conductance in `ohm^(-1) cm^(2) mol^(-1)` is

A

`1.06xx10^(2)`

B

` 1.06xx10^(3)`

C

`1.06xx10^(4)`

D

`53`

Text Solution

Verified by Experts

The correct Answer is:
A
`k=1.06xx10^(-2)ohm^(-1)cm^(-1)`
Molarity =0.1 M
`lambda_(m)=(kxx1000)/("Molarity")=(1.06xx10^(-2)xx1000)/(0.1)`
`=1.06xx10^(2)ohm ^(-1)cm^(2)"mol"^(-1)`
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