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JEE Main Chemistry question

ChemistryElectrochemistryJEE Main

Resistance of a conductivity cell filled with a solution of an electrolyte of concentration 0.1 M is . The conductivity of this solution is . Resistance of the same cell when filled with 0.2 M of the same solution is . The molar conductivity of 0.2 M solution of the electrolyte will be

Answer: (D)

Solution

Cell constant . For the 0.2 M solution, \dfrac{cell constant}{R_2}\dfrac{129}{520}$ = 0.248\

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Question ID VK-143517