Engineering Board Exam Reviewer · Chemistry · medium
50 mL of a 4 M solution is diluted to 200 mL. What is the new concentration?
- 1 M
- 16 M
- 2 M
- 0.5 M
Answer
A. 1 M
Solution
M2 = M1V1/V2 = 4(50)/200 = 1 M.
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