A balloon of spherical shape 6 m in diameter is filled with hydrogen gas at a pressure of 1 bar absolute and 20°C. At a later time, the pressure of the gas is 94% of its original pressure at the same temperature. What percentage of the original mass must have escaped if the dimension of the balloon is not changed?

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Hi Ma'am/Sir! Please help me with my homework. Complete solution and with derivation of units please. Thank you so much!

A balloon of spherical shape 6 m in diameter is filled with hydrogen gas at
a pressure of 1 bar absolute and 20°C. At a later time, the pressure of the
gas is 94% of its original pressure at the same temperature. What
percentage of the original mass must have escaped if the dimension of the
balloon is not changed?
Transcribed Image Text:A balloon of spherical shape 6 m in diameter is filled with hydrogen gas at a pressure of 1 bar absolute and 20°C. At a later time, the pressure of the gas is 94% of its original pressure at the same temperature. What percentage of the original mass must have escaped if the dimension of the balloon is not changed?
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