What is the molarity of a solution containing 4 moles of solute dissolved in 4 liters of solution?
Difficulty: Medium
About this MCQ
Medium MCAT item. Correct choice: C. 1.0 M.
- A. 16 M
Why not A: “16 M” is not 1.0 M.
- B. 0.7 M
Why not B: “0.7 M” is not 1.0 M.
- C. 1.0 M ✓
- D. 1.5 M
Why not D: “1.5 M” is not 1.0 M.
Correct answer
C. 1.0 M
Explanation
1.0 M is the value that answers “What is the molarity of a solution containing 4 moles of solute dissolved in 4 liters of solution” (option C). Option A (16 M) is a different value from 1.0 M. Option B (0.7 M) is a different value from 1.0 M. Option D (1.5 M) is a different value from 1.0 M. Keep 1.0 M as the MCAT fact for this stem.
Source: Original practice question, MCQsHub
Tags: Molarity, solution containing, 1.5 M, 1.0 M
Submitted by: MCQsHub Editorial
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