Molar ionic conductivities of divalent cation and anion are and respectively. The molar conductivity of solution of an electrolyte with the above cation and anion will be:

Question

Molar ionic conductivities of divalent cation and anion are  and  respectively. The molar conductivity of solution of an electrolyte with the above cation and anion will be:

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Strategy:
 Apply Kohlrausch's Law of independent migration of ions. The molar conductivity of an electrolyte is the sum of the products of molar ionic conductivities and their respective stoichiometric coefficients.

Step 1: Determine the formula
An electrolyte with a divalent cation () and a divalent anion () has the formula .
Stoichiometric coefficients: .

Step 2: Calculate

Wait, assuming standard question context, somet	imes "divalent" is used for binary 1:1 electrolytes.

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