1.

The resistance of ` aN//10KCI` solution is ` 245 Omega`. Calculate the equivalent conductance of the solution if the electrodes in the cell are `4 cm` apart and each haveing an area of ` 7.0 sq.cm`.A. `23. 32 cm^2 eq^(-1)`B. `23. 23 S m^2 eq^(-1)`C. `2. 332 S cm^2 eq^(-1)`D. None of these

Answer» Correct Answer - A
` 245 = 1/(Lambda_(eq)) xx 4/7 ( 1000)/(0.1) rArr Lambda_(eq) = 23.32 S cm^2 eq^(-1)`.


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