Question 1: Evaluating Fuels using Heats of Combustion (35 points)
The heats of combustion of ethane (C2H6) and butane (C4H10) are 52 kJ/g and 49 kJ/g, respectively. I want to produce 1000 kJ by burning one of the fuels. Which fuel will emit the least amount of CO2?
1. Calculate the number of grams needed of each fuel: (6 points total)
