Multiple Choice
Methane gas (CH4) is burned completely during a steady-flow combustion process. The fuel and the air enter the combustion chamber at 25°C, and the products leave at 1500 K. If the enthalpy of the products relative to the standard reference state is -451 MJ/kmol of fuel, the heat transfer from the combustion chamber is
A) 177 MJ/kmol
B) 227 MJ/kmol
C) 526 MJ/kmol
D) 376 MJ/kmol
E) 451 MJ/kmol
Correct Answer:
Verified
Correct Answer:
Verified
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