Thursday

August 21, 2014

August 21, 2014

Posted by **Anonymous** on Thursday, February 28, 2013 at 11:22pm.

- chemestry -
**DrBob222**, Thursday, February 28, 2013 at 11:30pmC2H5OH + 3O2 ==> 2CO2 + 3H2O

mols C2H5OH = grams/molar mass

Convert mols C2H5OH to mols O2 using the coefficients in the balanced equation.

Now convert mols O2 to grams. g = mols x molar mass.

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