November 19, 2019, 07:28:30 PM
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Topic: Concentration of solution  (Read 331 times)

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Offline Elwirka

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Concentration of solution
« on: April 11, 2019, 02:25:42 PM »
Hello, I passed HCl gas through acetone and wants to calculate the concentration of this solution. How to do it?

Offline Borek

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Re: Concentration of solution
« Reply #1 on: April 12, 2019, 02:59:07 AM »
Calculate or determine experimentally?
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Offline Elwirka

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Re: Concentration of solution
« Reply #2 on: April 12, 2019, 07:24:46 AM »
I would like to calculate but I do not know how. I know only the total weight of the solution. How to wrap up? Please help

Offline chenbeier

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Re: Concentration of solution
« Reply #3 on: April 12, 2019, 07:32:53 AM »
You can weight before and after passing the HCl gas.

The difference guide you to the mass of HCl. This you can calculate as w.w or also w.v., if you know the volume.

Offline Borek

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Re: Concentration of solution
« Reply #4 on: April 12, 2019, 07:54:20 AM »
I would like to calculate but I do not know how. I know only the total weight of the solution. How to wrap up? Please help

This is pretty ambiguous. Calculate from what kind of data?
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