A heat conducting piston can move freely inside a closed, thermally insulated cylinder with an ideal gas (gamma= 5/3). At equilibrium, the piston divides the cylinder into two equal parts, the gas temperature being equal to 300 K. The piston is slowly displaced by an external agent. Find the gas temperature when the volume of the greater section is seven times the volume of the smaller section.

A heat conducting piston can move freely inside a closed, thermally in

1.	A heat conducting piston can move freely inside a closed, thermally insulated cylinder with an ideal gas (gamma= 5/3). At equilibrium, the piston divides the cylinder into two equal parts, the gas temperature being equal to 300 K. The piston is slowly displaced by an external agent. Find the gas temperature when the volume of the greater section is seven times the volume of the smaller section.
Answer» ANSWER :395 K

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