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A system consists of a gas contained in a thin balloon. If the balloon deflates as the temperature oThermodynamics Chemistry Question

Question

A system consists of a gas contained in a thin balloon. If the balloon deflates as the temperature of the gas changes from 90 ºC to 25 ºC, then

A.

Heat is transferred out of the system and work is done on the system.

✓ Correct
B.

Heat is transferred out of the system and work is done by the system.

C.

Heat is transferred into the system and work is done on the system.

D.

Heat is transferred into the system and work is done by the system.

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