Multiple Choice
Liquid ethanol (CH4) is burned completely with 55% excess air during a steady-flow combustion process. If both the reactants and the products are maintained at 25°C and 1 atm and the water in the products exists in the liquid form, the heat transfer from the combustion chamber per unit mass of fuel is
A) 890 MJ/kg
B) 27 MJ/kg
C) 75 MJ/kg
D) 30 MJ/kg
E) 16 MJ/kg
Correct Answer:

Verified
Correct Answer:
Verified
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