Asked by Nihar
How many liters of carbon dioxide will go into the air when 642.9 grams of gasoline (C8H18) is burned in complete combustion at STP?
Answers
Answered by
DrBob222
2C8H18 + 25O2 ==> 16CO2 + 18H2O
mols C8H18 inh 642.9 g = grams/molar mass
Use the coefficients to convert mols C8H18 to mols CO2.
L CO2 = mols CO2 x 22.4 L/mol = ?
mols C8H18 inh 642.9 g = grams/molar mass
Use the coefficients to convert mols C8H18 to mols CO2.
L CO2 = mols CO2 x 22.4 L/mol = ?
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