What is the molarity of a solution containing 0.5 moles of solute dissolved in 2 liters of solution?
- A. 0.25 M ✓
- B. 1.0 M
- C. 0.75 M
- D. 0.55 M
Correct answer
A. 0.25 M
Explanation
Molarity = moles of solute ÷ liters of solution = 0.5 ÷ 2 = 0.25 M.
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