Molar conductivity of a solutions is `1.26xx10^(2) Omega^(-1)cm^(2) "mol"^(-1)` its molarity is 0.01. its specific conductivity will be
A. `1.26xx10^(-25)`
B. `1.26xx10^(-3)`
C. `1.26xx10^(-4)`
D. `0.0063`

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1 Answers

Correct Answer - B
`^^_(m)=(kxx1000)/("Molarity")"or"k=^^_(m)xx("Molarity")/(1000)`
`=(1.26xx10^(2)xx0.01)/(1000)=1.26xx10^(-3)`

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