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April 2, 2015

Homework Help: Chemistry

Posted by Kelsi on Sunday, November 3, 2013 at 7:07pm.

Methane gas (carbon tetrahydride) reacts with oxygen by combustion: CH4 + 2O2 -> CO2 + 2H2O

a.)How many moles of methane are needed to produce 3.5*10-4 moles of carbon dioxide?

b.)How many moles of oxygen are needed to react form the 3.5*10-4 moles of carbon dioxide?

c.)How many atoms of oxygen would there be in your answer to question #3b?

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