A helium-filled balloon of the type used in long-distance flying contains 420, 000 ft^3 (1.2 times 10^7 L) of helium. Suppose you fill the balloon with helium on the ground, where the pressure is 741 mm Hg and the temperature is 24.4 degree C. When the balloon ascends to a height of 2 miles, where the pressure is only 600. mm Hg and the temperature is -33 degree C, what volume is occupied by the helium gas? Assume the pressure inside the balloon matches the external pressure.
Answers: 2
Chemistry, 22.06.2019 03:00, parisaidan366
What happened in 2012 and how does it illustrate the importance of understanding the sun and how it works?
Answers: 3
Chemistry, 22.06.2019 11:30, ayoismeisjjjjuan
Which statement best describes the flow of energy in this scenario
Answers: 1
A helium-filled balloon of the type used in long-distance flying contains 420, 000 ft^3 (1.2 times 1...
Social Studies, 02.08.2019 00:30
Mathematics, 02.08.2019 00:30
Mathematics, 02.08.2019 00:30
Health, 02.08.2019 00:30
Mathematics, 02.08.2019 00:30