The volume and temperature of air (assumed to be an ideal gas) in a closed vessel is 2.87m³ and 300 K, respectively. The gauge pressure indicated by a manometer fitted to the wall of the vessel is 0.5 bar. If the gas constant of air is R = 287 J/kg K and the atmospheric pressure is 1 bar, the mass of air (in kg) in the vessel is

Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)
5th Edition
ISBN:9781305084766
Author:Saeed Moaveni
Publisher:Saeed Moaveni
Chapter9: Mass And Mass-related Variables In Engineering
Section: Chapter Questions
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The volume and temperature of air (assumed to be
an ideal gas) in a closed vessel is 2.87m³ and 300
K, respectively. The gauge pressure indicated by a
manometer fitted to the wall of the vessel is 0.5
bar. If the gas constant of air is R = 287 J/kg K and
the atmospheric pressure is 1 bar, the mass of air
(in kg) in the vessel is
Transcribed Image Text:The volume and temperature of air (assumed to be an ideal gas) in a closed vessel is 2.87m³ and 300 K, respectively. The gauge pressure indicated by a manometer fitted to the wall of the vessel is 0.5 bar. If the gas constant of air is R = 287 J/kg K and the atmospheric pressure is 1 bar, the mass of air (in kg) in the vessel is
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