100 mL of 0.10 M HCl is diluted to a final volume of 500 mL.
The new molarity is:
- A
0.10 M
- B
0.50 M
- Ccheck_circle
0.020 M
- D
0.0050 M
Explanation
M1V1 = M2V2; (0.10)(100) = M2(500), giving M2 = 0.020 M.
Representations of Solutions
AP Chemistry· difficulty 2/5
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