What is the molarity of a solution containing 2.5 moles of solute dissolved in 1 liters of solution?
- A. 2.9 M
- B. 2.5 M ✓
- C. 2.2 M
- D. 3.0 M
Correct answer
B. 2.5 M
Explanation
Molarity = moles of solute ÷ liters of solution = 2.5 ÷ 1 = 2.5 M.
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