A 2.0-mol sample of an ideal gas is kept at 1.0°C during an expansion from 2.0 L to 9.0 L.
a. How much work is done on the gas during the expansion?
b. How much energy transfer by heat occurs with the surroundings in this process?
c. If the gas is returned to the original volume by means of an isobaric process, how much work is done on the gas?
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