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A Fuel Is Burned During a Steady-Flow Combustion Process

Question 1

Multiple Choice

A fuel is burned during a steady-flow combustion process. Heat is lost to the surroundings at 280 K at a rate of 920 kW. The entropy of the reactants entering per unit time is 14 kW/K and that of the products is 12 kW/K. The total rate of exergy destruction during this combustion process is


A) 360 kW
B) 560 kW
C) 918 kW
D) 1140 kW
E) 1244 kW

Correct Answer:

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