rexthatrawrs rexthatrawrs

08-12-2016
Chemistry

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The chemical formula for vinegar is C2H4O2 what is the percent composition for each of the elements in vinegar?

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Marykoss Marykoss

08-12-2016

Molar mass of acid = 60g
You have 0.002M, therefore you have 0.002*60 = 0.12g in 1000 ml vinegar. In 100 ml vinegar you have 0.012g which is 0.012%

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