A thin partition divides a thermally insulated vessel into a lower compartment of volume V and an upper compartment of volume 2V. The lower compartment contains n moles of an ideal gas; the upper part is evacuated.
When the partition is removed, the gas expands and fills both compartments.
How many moles n of gas were initially contained in the lower compartment if the entropy change of the gas in this free-expansion process is 17.28 J/K?
Answers: 1
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A thin partition divides a thermally insulated vessel into a lower compartment of volume V and an up...
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