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MHT CET Chemistry question

ChemistryElectrochemistryMHT CET

When a certain conductivity cell was filled with 0.01 M solution of KCl, it had a resistance of 160 at 25C, and when filled with 0.005 M NaOH, it had a resistance of 190 . If specific resistance of KCl solution is, 700 -cm, specific conductance () of NaOH solution is

Answer: (A)

Solution

Cell constant = = 160/700 = 0.2286 cm, so = 0.2286/190 = 1.20 ×

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Question ID VK-066927