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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 298K is -

A

`28.8 S.cm^(2)//mol`

B

`2.88 S.cm^(2)//mol`

C

`11.52 S.cm^(2)//mol`

D

`0.086 S.cm^(2) //mol`

Text Solution

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The correct Answer is:
C
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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 -

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Resistance of 0.2 M solution of an electrolyte is 50Omega . The specific conductance of the solutions is "1.4 S.m"^(-1) . The resistance of 0.5 M solution of the same electrolyte is 280Omega . The molar conductivity of 0.5 M solution of the electrolyte is "S.m"^(2)."mol"^(-1) -

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