Ethanol (CH₃CH₂OH) Has Been Suggested as an Alternative Fuel Source

Multiple Choice

Ethanol (CH₃CH₂OH) has been suggested as an alternative fuel source. Ethanol's enthalpy of combustion is H_comb  1,368 kJ/mol, and its density is 0.789 g/mL. What is the fuel value of ethanol (kJ/g) ?

A) 3.75 kJ/g
B) 1,079 kJ/g
C) 1,734 kJ/g
D) 23.4 kJ/g
E) 29.7 kJ/g