THERMODYNAMICS

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Air is contained in a piston cylinder device that is oriented vertically. The initial volume of the air is 1 m and the initial temperature is 27C Air is allowed to escape from the cylinder for a period of time unto the volume is 0.5 m. The piston has a mass that allows the pressure inside the tank to remain at 200 kPa. Heat transfer occur in such a way that the temperature remains constant Determine the total amount of heat transfer that occurs Multiple Choice O 3230 418 462