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Topic: concentration of substance  (Read 1843 times)

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Offline davon806

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concentration of substance
« on: September 30, 2012, 05:29:57 AM »
Please see the attached,this is the last question of my chemistry homework but I can't figure it out.Hope someone can help me,thx.
 Note that unit of concentration is gdm^-3

Offline Borek

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Re: concentration of substance
« Reply #1 on: September 30, 2012, 05:31:00 AM »
Show what you did so far.

Edit: see if the explanation here: http://www.titrations.info/acid-base-titration-sodium-hydroxide-and-carbonate doesn't help. This is not exactly the same problem, but a closely related one.
« Last Edit: September 30, 2012, 06:24:16 AM by Borek »
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