An ideal-gas mixture whose apparent molar mass is 36 kg/kmol consists of N2 and three other gases,

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An ideal-gas mixture whose apparent molar mass is 36 kg/kmol consists of N2 and three other gases, if the mole fraction of nitrogen is 0.30, its mass fraction is
(a) 0.15
(b) 0.23
(c) 0.30
(d ) 0.39
(e) 0.70

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Thermodynamics An Engineering Approach

ISBN: 978-0073398174

8th edition

Authors: Yunus A. Cengel, Michael A. Boles

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Question Posted: Feb 18, 2010 05:42 AM

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An ideal-gas mixture whose apparent molar mass is 36 kg/kmol consists of N2 and three other gases,

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Thermodynamics An Engineering Approach

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