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1. |
1 kg of air at 300 K is mixed with 1 kg air at 400 K in a constant pressure process at 100 kPa and Q = 0. Find the entropy generation in the process. |
A. | 0.0207 kJ/K |
B. | 0.0307 kJ/K |
C. | 0.0407 kJ/K |
D. | 0.0507 kJ/K |
Answer» B. 0.0307 kJ/K | |