Problem 1 (30 points): Biofuel Ethanol (C2H60) is a biofuel that can be blended with gasoline to be used in modern gasol
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Problem 1 (30 points): Biofuel Ethanol (C2H60) is a biofuel that can be blended with gasoline to be used in modern gasol
Problem 1 (30 points): Biofuel Ethanol (C2H60) is a biofuel that can be blended with gasoline to be used in modern gasoline engines. (1) Calculate the energy content (Lower Heating Value, LHV) of ethanol per liter, using the following thermodynamic data. Given molar mass of ethanol 46.07 g/mol, density of ethanol 0.789 g/cm3. Substance Enthalpy of formation @298K (kJ/mole) Ethanol -277.7 CO2 -393.5 H2O(g) -241.8 O2 0.0
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