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Consider one mole of air with initial temperature of 0 degrees Celicus and pressure of 1000...

Consider one mole of air with initial temperature of 0 degrees Celicus and pressure of 1000 mb. The air undergoes a polytropic process, with its volume expanded 3 times at 250 mb. Calculate:

(a) The power n of the polytropic process;

(b) The final temperature;

(c) The change of internal energy, the work done on, and the heat absorbed by the system.

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