What is the molarity of a solution containing 3 moles of solute dissolved in 2.5 liters of solution?
- A. 1.7 M
- B. 7.5 M
- C. 1.2 M ✓
- D. 0.9 M
Correct answer
C. 1.2 M
Explanation
Molarity = moles of solute ÷ liters of solution = 3 ÷ 2.5 = 1.2 M.
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