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1. |
During a thermodynamic process, 100 kJ of heat is transfered from a reservoir at 800 K. to a sink at 400 K. The ambient temperature reservoir is 300 K. The loss of available energy is |
A. | 27.5 kJ |
B. | 32.5 kJ |
C. | 37.5 kJ |
D. | 62.5 kJ |
Answer» D. 62.5 kJ | |