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A tank contains 2 m³ of a gas which is 70% methane, 25% ethane, and 5% nitrogen by volume. The mixture is at 20 °C and 25.66 atm, the average molar mass of the gas is 20.1 kg/kmol (R=0.082 m³.atm/kmol.K) Component CH4 C2H6 N2 ) 2.27 kmol Using Kay's method, what is the number of moles of this mixture in the tank? 4.27 kmol 6.27 kmol Tc, K Pc, atm 190.6 45.4 305.4 48.2 126.2 33.5 8.27 kmol 00 0.008 0.098 0.040

A tank contains 2 m³ of a gas which is 70% methane, 25% ethane, and 5% nitrogen by volume. The mixture is at 20 °C and 25.66 atm, the average molar mass of the gas is 20.1 kg/kmol (R=0.082 m³.atm/kmol.K) Component CH4 C2H6 N2 ) 2.27 kmol Using Kay's method, what is the number of moles of this mixture in the tank? 4.27 kmol 6.27 kmol Tc, K Pc, atm 190.6 45.4 305.4 48.2 126.2 33.5 8.27 kmol 00 0.008 0.098 0.040

Chemistry by OpenStax (2015-05-04)
Chemistry by OpenStax (2015-05-04)
1st Edition
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 40E: While resting, the average 70-kg human male consumes 14 L of pure O2 per hour at 25 C and 100 kPa....
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A tank contains 2 m³ of a gas which is 70% methane, 25% ethane, and 5% nitrogen by volume. The mixture is at 20 °C and 25.66 atm, the average molar mass of the gas is 20.1 kg/kmol (R=0.082 m³.atm/kmol.K) Component CH4 C2H6 N2 ) 2.27 kmol Using Kay's method, what is the number of moles of this mixture in the tank? 4.27 kmol 6.27 kmol Tc, K Pc, atm 190.6 45.4 305.4 48.2 126.2 33.5 8.27 kmol 00 0.008 0.098 0.040
Transcribed Image Text:A tank contains 2 m³ of a gas which is 70% methane, 25% ethane, and 5% nitrogen by volume. The mixture is at 20 °C and 25.66 atm, the average molar mass of the gas is 20.1 kg/kmol (R=0.082 m³.atm/kmol.K) Component CH4 C2H6 N2 ) 2.27 kmol Using Kay's method, what is the number of moles of this mixture in the tank? 4.27 kmol 6.27 kmol Tc, K Pc, atm 190.6 45.4 305.4 48.2 126.2 33.5 8.27 kmol 00 0.008 0.098 0.040
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