A cylinder/piston contains carbon dioxide at 300°C, 1 MPa with a volume of 200L. The total external force acting on the piston is proportional to V3. This system is allowed to cool to room temperature, 20°C. Find the work.

A cylinder/piston contains carbon dioxide at 300°C, 1 MPa with a vol

1.	A cylinder/piston contains carbon dioxide at 300°C, 1 MPa with a volume of 200L. The total external force acting on the piston is proportional to V3. This system is allowed to cool to room temperature, 20°C. Find the work.
A.	-24.4 kJ
B.	-34.4 kJ
C.	-44.4 kJ
D.	-54.4 kJ
Answer» B. -34.4 kJ

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A cylinder/piston contains carbon dioxide at 300°C, 1 MPa with a volume of 200L. The total external force acting on the piston is proportional to V3. This system is allowed to cool to room temperature, 20°C. Find the work.

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