Liquid water is cooled at a constant pressure of 200 kpa in

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Liquid water is cooled at a constant pressure of 200 kPa in a piston-cylinder device from a temperature of 110 °C to a temperature of 30 °C.

(a) Determine the change in entropy, in kJ/(kg-K).

(b) Find the work done during the process, in kJ/kg.

(d) Plot the process on a T-s diagram.

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Liquid water is cooled at a constant pressure of 200 kpa in : liquid water is cooled at a constant pressure of 200 kpa in a piston-cylinder device from a temperature of 110 degc to

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