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QUESTION
Air is contained in a pistorn-cylinder assembly, ititially at 20 degrees C, 90 KPa, undergoes an isothermal process until it reaches a pressure of...
Air is contained in a pistorn-cylinder assembly, ititially at 20 degrees C, 90 KPa, undergoes an isothermal process until it reaches a pressure of 400 KPa. (R=0.287 J+KJ/Kg*K)
a. The change in entropy at KJ/Kg*K
b. The Work done by the piston-cylinder.
