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A 13 cm -diameter cylinder contains argon gas at 10 atm pressure and a temperature of...

A 13 cm -diameter cylinder contains argon gas at 10 atm pressure and a temperature of 40 ∘C . A piston can slide in and out of the cylinder. The cylinder's initial length is 19 cm . 2700 J of heat are transferred to the gas, causing the gas to expand at constant pressure.

What is the final temperature of the cylinder?

What is the final length of the cylinder?

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