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Question: problem 2 a rigid cylinder contains a freely moving piston...

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Problem #2: A rigid cylinder contains a freely moving piston. Initially, it divides the cylinder into equal volumes, and each side of the piston contains 1 mole of an ideal gas at 5°C and 1 bar. An electrical resistance heater is installed on side A of the piston as shown below and is energized to slowly heat the gas on side A to 170°C. If the tank and the piston are perfect insulators, calculate the heat added to the system by the resistance heater. The molar heat capacities of the gas are: C- (3/2)R and Cp (5/2)R. (Hint: choose your system wisely.)

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