Which out of the following is a correct equation to show change in molar conductivity with respect to concentration for a weak electrolyte, if the symbols carry their usual meaning:

Question

Canvas Classes · Accepted Answer

Strategy:
 Use Ostwald's Dilution Law combined with the definition of \degree of dissociation () to derive an relationship between concentration () and molar conductivity.

Step 1: Start with

Step 2: Substitute

Step 3: Rearrange into the target form

Note based on the signs in the options:

Matches Option (c).

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