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The molar conductivity of a "0.5 mol.dm"...

The molar conductivity of a `"0.5 mol.dm"^(3)` solution of `AgNO_(3)` with electrolytic conductivity of `5.76xx10^(-3)"S.cm"^(-1)" at 298 K in S.cm"^(2)."mol"^(-1)` is -

A

2.88

B

11.52

C

0.086

D

28.8

Text Solution

Verified by Experts

The correct Answer is:
B
`Lambda_(m)=kappa xx(1000)/(M)=(5.76xx10^(-3)xx1000)/(0.5)`
`=11.52"S.cm"^(2)."mol"^(-1)`
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