Homework Answers
PV = n RT. In this case, P, n, R remained constant.
V∞ T
Temperature dropped by 10oC, so volume will be reduced.
As the volume gets reduced; there will be a contraction in size,
The correct description would be
When the balloon is outside the house, it has a volume less than 1000 CC.
Heat energy was removed from the air in the balloon to the atmosphere.
The atmosphere did work on the balloon.
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