A saturated solution in `AgX(K_(sp)=3xx10^(-12))` and `AgY(K_(sp)=10^(-12))` has conductivity `0.4xx10^(-6)Omega^(-1)cm^(-1)`. Given: Limiting molar conductivity of `Ag^+=60Omega^(-1)cm^2mol^(-1)` Limiting molar conductivity of `X^(-)=90Omega^(-1)cm^2mol^(-1)` The conductivity of `Y^(-)` is (in `Omega^(-1)cm^(-1)`):
A
`1.45xx10^(-7)`
B
`1.45xx10^(-5)`
C
`1.45xx10^(-9)`
D
None of these
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The correct Answer is:
A
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