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Topic: Solution with Concentration but no known volume  (Read 2726 times)

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Offline buffer maker

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Solution with Concentration but no known volume
« on: February 11, 2009, 01:29:56 PM »
Hi,
I have a solution with the concentration of 5.01 mg/ml but I don't know the volume. The total amount of solute in it is 0.2 mg. How do I find the volume?

Thanks!
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Offline Borek

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Re: Solution with Concentration but no known volume
« Reply #1 on: February 11, 2009, 01:34:11 PM »
Dividing.

This is simple problem on the HS level, I am moving it from undergraduate forum.
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Offline Donaldson Tan

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Re: Solution with Concentration but no known volume
« Reply #2 on: February 12, 2009, 10:02:44 PM »
concentration of solution = mass of solute / volume of solution

thus volume is solution is . (do your own algebraic rearrangement)
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