0.1 M NaCl solution is placed in two different cells having cell const – InterviewSolution

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1.	0.1 M NaCl solution is placed in two different cells having cell constant 0.5 and 0.25 cm^(-1) respectively. Which of the two will have greater value of specific conductance?
Answer» Solution :Specific conductance `kappa=1/rho*1/A` Specific conductance `1/rho` is directly PROPORTIONAL to cell constant `1/A`. `therefore` The cell with higher cell constant has greater value of specific conductance. i.e., The cell with 0.5 `CM^(-1)` cell constant will have greater value of specific conductance.

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