Problem 1 (20 points) - search online and find the properties and to balance the equations. Write the references you used for solving this problem including the textbook and class notes. CO2 intensity: Per kilogram of fuel combusted, the following fuels release the following amounts of energy: pentane, 35MJ; kerosine fuel (dodecane), 30MJ; diesel fuel (cyclododecane), 550MJ. Calculate the energy released per kilogram of CO2 emitted for these fuels. Problem 2 (20 points) Effect of using synthetic fuels on CO2 emissions: a compact passenger car that runs on natural gas emits 0.324kgCO2 per mile driven. (a) What is the mass and energy content of the fuel consumed per mile driven? (b) Suppose the vehicle is fueled with LPG (liquified petroleum gas) that is derived from or same as propane. Eleven percent of the original energy in the propane is used to convert it LPG. What is the mass of LPG consumed and new total CO2 emissions per mile? Consider only the effect of using propane as the original energy source, and the conversion loss; ignore all other factors. Also, for simplicity, treat natural gas as pure methane and LPG as pure propane