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April 19, 2014

Homework Help: Chemistry

Posted by Lauren on Wednesday, February 6, 2008 at 10:27pm.

Caffeine C8H10N4O2, is a stimulant found in a tea and coffee. A sample of the substance was dissolved in 45.0g of choloroform CHCl3 to give a 0.0946m solution. How many grams of caffine were in the sample.

m = molality

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