A weather balloon is filled with helium at STP. It is later launched on a clear day when the temperature is 29.0 °C and the atmospheric pressure is 766 torr. When the balloon was filled at STP, its volume was 75.0 L. What is the volume of the weather balloon at launch? Express your answer to the correct number of significant figures, and include units with your answer.
A weather balloon is filled with helium at STP. It is later launched on a clear day when the temperature is 29.0 °C and the atmospheric pressure is 766 torr. When the balloon was filled at STP, its volume was 75.0 L. What is the volume of the weather balloon at launch? Express your answer to the correct number of significant figures, and include units with your answer.
Chemistry by OpenStax (2015-05-04)
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ISBN:9781938168390
Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Chapter9: Gases
Section: Chapter Questions
Problem 81E: A balloon filled with helium gas is found to take 6 hours to deflate to 50% of its original volume....
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A weather balloon is filled with helium at STP. It is later launched on a clear day when the temperature is 29.0 °C and the atmospheric pressure is 766 torr. When the balloon was filled at STP, its volume was 75.0 L. What is the volume of the weather balloon at launch?
Express your answer to the correct number of significant figures, and include units with your answer.
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