What is the molarity of a solution made by dissolving 0.5 mol of NaCl in 250 mL of water?
- A
1.0 M
- B
0.125 M
- C
0.5 M
- Dcheck_circle
2.0 M
Explanation
M = 0.5 / 0.250 = 2.0 mol/L.
Representations of Solutions
AP Chemistry· difficulty 2/5
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