A piston-cylinder contains 1 kg of liquid water at 300 kPa, 20¬¨¬®‚Äö√†√ªC. Initially the piston floats, with a maximum enclosed volume of 0.002 m3 if the piston touches the stops. Now heat is added so that the final pressure is 600 kPa. Find the work in the process.$

A piston-cylinder contains 1 kg of liquid water at 300 kPa, 20¬¨¬®

1.	A piston-cylinder contains 1 kg of liquid water at 300 kPa, 20¬¨¬®‚Äö√†√ªC. Initially the piston floats, with a maximum enclosed volume of 0.002 m³ if the piston touches the stops. Now heat is added so that the final pressure is 600 kPa. Find the work in the process.$
A.	0.30 kJ
B.	0.40 kJ
C.	0.50 kJ
D.	0.60 kJ
Answer» B. 0.40 kJ

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A piston-cylinder contains 1 kg of liquid water at 300 kPa, 20¬¨¬®‚Äö√†√ªC. Initially the piston floats, with a maximum enclosed volume of 0.002 m3 if the piston touches the stops. Now heat is added so that the final pressure is 600 kPa. Find the work in the process.$

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A piston-cylinder contains 1 kg of liquid water at 300 kPa, 20¬¨¬®‚Äö√†√ªC. Initially the piston floats, with a maximum enclosed volume of 0.002 m³ if the piston touches the stops. Now heat is added so that the final pressure is 600 kPa. Find the work in the process.$