Question
Resistance of a conductivity cell filled with a solution of an electrolyte of concentration 0.1 M is 100 Ω. The conductivity of this solution is 1.29 Sm–1. Resistance of the same cell when filled with 0.2 M of the same solution is 520 Ω.The molar conductivity of 0.02 M solution of the electrolyte will be
-
124 × 10–4 Sm2 mol–1
-
1240 × 10–4 Sm2 mol–1
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1.24 × 10–4 Sm2 mol–1
-
12.4 × 10–4 Sm2 mol–1
Solution
D.
12.4 × 10–4 Sm2 mol–1
