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**Problem**: Assume that a single cylinder of an automobile engine has a volume of 525 cm3. If the cylinder is full of air at 73 ° C and 0.990 atm, how many moles of O2 are present? (The mole fraction of O2 in dry air is 0.2095.) n = _________ molHow many grams of C8H18 could be combusted by this quantity of O2, assuming complete combustion with formation of CO2 and H2O? m = _____________ g

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Assume that a single cylinder of an automobile engine has a volume of 525 cm^{3}. If the cylinder is full of air at 73 ° C and 0.990 atm, how many moles of O_{2} are present? (The mole fraction of O_{2} in dry air is 0.2095.)

n = _________ mol

How many grams of C_{8}H_{18} could be combusted by this quantity of O_{2}, assuming complete combustion with formation of CO_{2} and H_{2}O?

m = _____________ g

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Assume that a single cylinder of an automobile engine has a ...
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