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April 19, 2014

Homework Help: Chemistry

Posted by Amy~ on Friday, August 27, 2010 at 8:14pm.

A mixture of methane (CH4) and ethane (C2H6) of mass 13.43g is completely burned in oxygen.
If the total mass of CO2 and H2O produced is 64.84 g, calculate the fraction of CH4 in the mixture.

CH4 + C2H6 arrow CO2 + H2O
13.43g 64.84g

Would I do 13.43g/16.04g CH4 ?

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