molar ionic conductivities of a divalent cation and anion are $57 \, \text{S cm}^2 \text{mol}^{-1}$ and $73 \, \text{S cm}^2 \text{mol}^{-1}$, respectively. The molar conductivity of the solution of an electrolyte with the above cation and anion will be:

Question

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The molar conductivity of a solution (Λ Solution ) is given by the sum of molar ionic conductivities: Λ +2 C = 57 S cm 2 mol -1 Λ +2 A = 73 S cm 2 mol -1 Λ Solution = λ + + λ - Λ Solution = 57 + 73 = 130 S cm 2 mol -1

Answer

$65 \, \text{S cm}^2 \text{mol}^{-1}$

Answer

$130 \, \text{S cm}^2 \text{mol}^{-1}$

Answer

$187 \, \text{S cm}^2 \text{mol}^{-1}$

Answer

$260 \, \text{S cm}^2 \text{mol}^{-1}$

molar ionic conductivities of a divalent cation and anion are \(57 \, \text{S cm}^2 \text{mol}^{-1}\) and \(73 \, \text{S cm}^2 \text{mol}^{-1}\), respectively. The molar conductivity of the solution of an electrolyte with the above cation and anion will be:

The Correct Option is B

Solution and Explanation

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