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Question
The cell constant of a conductivity cell is 0.146 cm-1. What is the conductivity of 0.01 M solution of an electrolyte at 298 K, if the resistance of the cell is 1000 ohm?
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Solution
cell constant G* = k × R
k = `("G""*")/"R" = 0.146/ 1000 = 1.46 xx 10-4 "Scm"^-1.`
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