wenty cu. Ft of air at 320 psia and 420°F is cooled to 150°F at constant volume. Cv = 0.1714 and k = 1.4. What are (a) the final pressure (b) the work (c) the change in internal energy (d) the transferred heat (e) the change of enthalpy and (f) the

Elements Of Electromagnetics
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Twenty cu. Ft of air at 320 psia and 420°F is cooled to 150°F at constant volume. Cv = 0.1714 and k = 1.4. What are (a) the final pressure (b) the work (c) the change in internal energy (d) the transferred heat (e) the change of enthalpy and (f) the change of entropy.

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