Which will have greater molar conductivity and why?
Sol A. 1 mol KCl dissolved in 200 cc of the solution.
Sol. B. 1 mol KCl dissolved in 500 cc of the solution.

Explanation

To determine which solution has greater molar conductivity, we need to analyze the molarity of both solutions and how it relates to molar conductivity.

### Step-by-Step Solution:

1. **Understanding Molarity**:
- Molarity (M) is defined as the number of moles of solute per liter of solution.
- For Solution A (1 mol KCl in 200 cc), we convert 200 cc to liters:
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