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Chemistry Forums for Students => High School Chemistry Forum => Topic started by: davon806 on September 30, 2012, 05:29:57 AM

Title: concentration of substance
Post by: davon806 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

Title: Re: concentration of substance
Post by: Borek 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.