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Question
Molar conductivity of ionic solution depends on:
(i) temperature.
(ii) distance between electrodes.
(iii) concentration of electrolytes in solution.
(iv) surface area of electrodes.
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Solution
(i) temperature.
(iii) concentration of electrolytes in solution.
Explanation:
\[\ce{Λ_m (Scm^2mol^{-1}) = K}\]
On increasing the temperature molar conductivity increases whereas molar conductivity decreases on increasing the concentration.
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