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A 0.500 l solution of 6 m hcl has to be made. how much 12 m hcl is needed?
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5 votes
A 0.500 l solution of 6 m hcl has to be made. how much 12 m hcl is needed?

User LanceP
by
8.6k points

1 Answer

5 votes
The answer is 0.250 L.

The starting solution:
V1 = ?
C1 = 12 M

The final solution:
V2 = 0.500 L
C2 = 6 M

V1 * C1 = V2 * C2
V1 * 12 M = 0.500 L * 6 M
V1 = 0.500 L * 6 M / 12 M
V1 = 0.250 L
User Fky
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9.1k points
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