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Conductance and Conductivity

The resistanc...

Question

The resistance of a N/10 KCl aqueous solution is 245 ohm. If the electrodes in the cell are 4 cm apart and area having 7 cm² each, the molar conductance of the solution will be

A 233

B 2.33

C 23.32

D 0.233

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Solution

Answer: It is nothinmg but simplificcation (mathematically).
We know well

= 0.1

It means N/10 is nothing but N x ( ) = N ( 0.1) or 0.1 N
N is normality of the solution.

I hope you it may help well now. Thanks.

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