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Why is the concept of exergy introduced? (Select the two correct answers)
What are the characteristics of exergy for a system not at the dead state? (Select the two correct answers)
What is exergy?
What happens to the exergy of a system when work is done on the system and when heat is supplied by the system? (Select the two correct answers)
What factors can affect the direction of heat flow and exergy flow? (Select the two correct answers)
What does the expression for exergy change in a system as a result of both heat and work interactions represent? (Select the two correct answers)
What is the second law efficiency?
What are the key components of a non-flow process? (Select the three correct answers)
How is the rate of exergy destruction calculated?
What are the assumptions made when applying the second law of thermodynamics to steady flow processes?