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Carbon fossil fuels are utilized to power our vehicles, make oil, and even t-shirts. The EPA has determined that a car transforms a gallon of octane (C₈H₁₈) to 33.7 kWh (kilowatt*hours, an expression of energy) in order to power a vehicle.

1. Provide the balanced equation for the complete combustion of octane.

2. If a truck is able to drive 360 miles on a tank of octane (22 gallons) how much energy is needed to move the vehicle one mile? What mass of CO₂ is produced per gallon of octane? (the density of octane is 0.703 g/mL)

3. According to the L.A times there are 253 million cars on American roads. Assuming that each car is driven 50 miles each day, five days a week determine the mass and volume of the CO₂ produced and mass of octane needed to power them for a year (assuming 20 miles per gallon)?

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