What is the molarity of a solution containing 2 moles of solute dissolved in 4 liters of solution?
- A. 0.2 M
- B. 1.0 M
- C. 8 M
- D. 0.5 M ✓
Correct answer
D. 0.5 M
Explanation
Molarity = moles of solute ÷ liters of solution = 2 ÷ 4 = 0.5 M.
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