Aditional heat is added until the pressure reaches 12 mpa

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Two kilograms of water are contained in a piston/cylinder arrangement. The massless piston is loaded with a linear spring and an external pressure of 100 kPa. The initital force from the spring is zero and the volume is 0.2 m^3. Heat is added until the piston hits the upper stops, where the volume is 0.8 m^3 and the temperature is 600 degrees C. Additional heat is added until the pressure reaches 1.2 MPa. How much work is done? What is the final temperature at 1.2 MPa?

Reference no: EM13631261

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