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April 23, 2014

Homework Help: chemistry

Posted by Heather on Sunday, February 28, 2010 at 2:08pm.

A student placed 19.0g of glucose (c6h12o6) in a volumetric flask, added enough water to dissolve the glucose by swirling, then carefully added additional water until the 100ml.- mark on the neck of the flask was reached. The flask was then shaken until the solution was uniform. A 20.0ml- sample of this glucose solution was diluted to 0.500L . How many grams of glucose are in 100ml. of the final solution

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