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What is the van't Hoff factor (i) for an aqueous KCl solution?

Options

  1. AApproximately 0.5
  2. BExactly 1
  3. CApproximately 2
  4. DApproximately 0.25

Correct answer

C. Approximately 2

Step-by-step solution

The van't Hoff factor (i) for an aqueous KCl solution is close to 2, indicating that KCl dissociates into two ions (K+ and Cl-) in solution.

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