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Chemistry, 20.09.2020 08:01 ericuh

Ethylene glycol, commonly used as automobile antifreeze, contains only carbon, hydrogen, and oxygen. Combustion analysis of a 23.46 mg sample yields 20.42 mg of H2O and 33.27 mg of CO2. What is its molecular formula if it has a molecular mass of 62.0 amu?

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Ethylene glycol, commonly used as automobile antifreeze, contains only carbon, hydrogen, and oxygen....
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