What is the molarity of a solution containing 2.5 moles of solute dissolved in 0.5 liters of solution?
- A. 5.0 M ✓
- B. 4.7 M
- C. 5.5 M
- D. 1.25 M
Correct answer
A. 5.0 M
Explanation
Molarity = moles of solute ÷ liters of solution = 2.5 ÷ 0.5 = 5.0 M.
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