Monday
November 24, 2014

Homework Help: AP Chem

Posted by Anna on Sunday, October 5, 2008 at 6:21pm.

Combustion of 6.38 mg of ethylene glycol gives 9.06 mg CO2 and 5.58 mg H20. The compound contains only C, H, and O. What are the mass percentages of the elements in ethylene glycol?

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