Q4: Using table B.3 and equation 101, to determine the vapor pressure at a temperature of 400 K for the following compounds (Isopentane 24.54 %, n-pentane 33.55 %, and hexane 41.91 %) in North Gas Company's gasoline tank. 101 Y = Exp[A + B/T + CLn T + DTE]

Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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TABLE B.3
Vapor Pressure (Computed value has units of Pa)
Compound
Equation Number Temperature Range (K)
Methane
Ethylene
Ethane
Propane
Isobutane
n-Butane
Isopentane
n-Pentane
Benzene
n-Hexane
n-Heptane
Ammonial
Water
Oxygen
Nitrogen
Hydrogen
Hydrogen sulfide
Carbon monoxide
Carbon dioxide
Helium
101
101
101
101
000011
101
101
101
101
101
101
101
101
101
101
101
101
101
101
101
101
90.7190.6
104-282.3
90.4-305.3
85.5-369.8
113.5-407.8
134.9425.1
113.2460.4
143.4469.7
278.7-562
177.8-507.6
182.6-540.2
195.4 - 405.6
273.2-647.1
54.4-154.6
101
101
101
101
63.2 126.2
14-33.2
187.7-373.5
68.2-132.9
216.6-304.2
1.8 5.2
175.5-512.5
260.2 - 720
262.7-744.6
266-769.5
Quality
< 1%
< 1%
< 1%
<3%
< 3%
<3%
< 3%
<3%
< 1%
<3%
<3%
< 1%
<0.2%
< 1%
< 1%
<3%
<3%
< 1%
< 1%
< 1%
< 1%
<3%
<10%
< 10%
A
3.9205E+01
5.3963E+01
5.1857E+01
5.9078E+01
1.0843E+02
6.6343E+01
7.1308E+01
7.8741E+01
8.3107E+01
1.0465E+02 -6.9955E+03
8.7829E+01 -6.9964E+03
9.0483E+01 -4.6697E+03
7.3649E+01 -7.2582E+03
5.1245E+01 -1.2002E+03
5.8282E+01 -1.0841E+03
1.269E+01 -9.4896E+01
8.5584E+01
4.5698E+01
1.4054E+02
1.1533E+01
8.2718E+01
8.409E+01
1.4245E+02
1.5248E+02
-3.8399E+03
-1.0766E+03
B
с
-1.3244E+03
-2.443E+03
-3.4366E+00
-5.5643E+00
-2.5987E+03 -5.1283E+00
-3.4926E+03 -6.0669E+00
-5.0399E+03 -1.5012E+01
-4.3632E+03 -7.046E+00
-4.976E+03 -7.7169E+00
-5.4203E+03
-6.4862E+03
-4.735E+03
-8.99E+00
-6.9045E+03
-1.0411E+04
-1.505E+04
-1.6449E+04
-8.8253E+00
-9.2194E+00
-1.2702E+01
-9.8802E+00
-1.1607E+01
-7.3037E+00
-6.4361E+00
-8.3144E+00
1.1125E+00
-1.1199E+01
-4.8814E+00
-2.1268E+01
6.724E-01
-8.8622E+00
-8.1976E+00
-1.6318E+01
-1.767E+01
Methanol
Ethylene glycol
Diethylene glycol
Triethylene Glycol
Copyright 2005 by the Design Institute for Physical Properties (DIPPR), American Institute of Chemical Engineers (AIChE), and reproduced by permission of AICHE.
D E
3.1019E-05 2
1.9079E-05 2
1.4913E-05 2
1.0919E-05 2
2.2725E-02 1
9.4509E-06 2
8.7271E-06 2
9.6171E-06 2
6.9844E-06 2
1.2381E-05 2
7.2099E-06 2
1.7194E-02 1
2
4.1653E-06
2.8405E-02
4.4127E-02 1
1
2
3.2915E-04
1.8848E-02
7.5673E-05 2
1
1
4.0909E-02
2.743E-01
7.4664E-06 2
1
6
1.6536E-18
5.9506E-18 6
6.4481E-18
6
364
Fundamentals of Natural Gas Processing
Transcribed Image Text:TABLE B.3 Vapor Pressure (Computed value has units of Pa) Compound Equation Number Temperature Range (K) Methane Ethylene Ethane Propane Isobutane n-Butane Isopentane n-Pentane Benzene n-Hexane n-Heptane Ammonial Water Oxygen Nitrogen Hydrogen Hydrogen sulfide Carbon monoxide Carbon dioxide Helium 101 101 101 101 000011 101 101 101 101 101 101 101 101 101 101 101 101 101 101 101 101 90.7190.6 104-282.3 90.4-305.3 85.5-369.8 113.5-407.8 134.9425.1 113.2460.4 143.4469.7 278.7-562 177.8-507.6 182.6-540.2 195.4 - 405.6 273.2-647.1 54.4-154.6 101 101 101 101 63.2 126.2 14-33.2 187.7-373.5 68.2-132.9 216.6-304.2 1.8 5.2 175.5-512.5 260.2 - 720 262.7-744.6 266-769.5 Quality < 1% < 1% < 1% <3% < 3% <3% < 3% <3% < 1% <3% <3% < 1% <0.2% < 1% < 1% <3% <3% < 1% < 1% < 1% < 1% <3% <10% < 10% A 3.9205E+01 5.3963E+01 5.1857E+01 5.9078E+01 1.0843E+02 6.6343E+01 7.1308E+01 7.8741E+01 8.3107E+01 1.0465E+02 -6.9955E+03 8.7829E+01 -6.9964E+03 9.0483E+01 -4.6697E+03 7.3649E+01 -7.2582E+03 5.1245E+01 -1.2002E+03 5.8282E+01 -1.0841E+03 1.269E+01 -9.4896E+01 8.5584E+01 4.5698E+01 1.4054E+02 1.1533E+01 8.2718E+01 8.409E+01 1.4245E+02 1.5248E+02 -3.8399E+03 -1.0766E+03 B с -1.3244E+03 -2.443E+03 -3.4366E+00 -5.5643E+00 -2.5987E+03 -5.1283E+00 -3.4926E+03 -6.0669E+00 -5.0399E+03 -1.5012E+01 -4.3632E+03 -7.046E+00 -4.976E+03 -7.7169E+00 -5.4203E+03 -6.4862E+03 -4.735E+03 -8.99E+00 -6.9045E+03 -1.0411E+04 -1.505E+04 -1.6449E+04 -8.8253E+00 -9.2194E+00 -1.2702E+01 -9.8802E+00 -1.1607E+01 -7.3037E+00 -6.4361E+00 -8.3144E+00 1.1125E+00 -1.1199E+01 -4.8814E+00 -2.1268E+01 6.724E-01 -8.8622E+00 -8.1976E+00 -1.6318E+01 -1.767E+01 Methanol Ethylene glycol Diethylene glycol Triethylene Glycol Copyright 2005 by the Design Institute for Physical Properties (DIPPR), American Institute of Chemical Engineers (AIChE), and reproduced by permission of AICHE. D E 3.1019E-05 2 1.9079E-05 2 1.4913E-05 2 1.0919E-05 2 2.2725E-02 1 9.4509E-06 2 8.7271E-06 2 9.6171E-06 2 6.9844E-06 2 1.2381E-05 2 7.2099E-06 2 1.7194E-02 1 2 4.1653E-06 2.8405E-02 4.4127E-02 1 1 2 3.2915E-04 1.8848E-02 7.5673E-05 2 1 1 4.0909E-02 2.743E-01 7.4664E-06 2 1 6 1.6536E-18 5.9506E-18 6 6.4481E-18 6 364 Fundamentals of Natural Gas Processing
Q4: Using table B.3 and equation 101, to determine the vapor pressure at a temperature of 400 K for
the following compounds (Isopentane 24.54 %, n-pentane 33.55 %, and hexane 41.91 %) in North
Gas Company's gasoline tank.
101
Y = Exp[A + B/T + CLn T + DT³]
Transcribed Image Text:Q4: Using table B.3 and equation 101, to determine the vapor pressure at a temperature of 400 K for the following compounds (Isopentane 24.54 %, n-pentane 33.55 %, and hexane 41.91 %) in North Gas Company's gasoline tank. 101 Y = Exp[A + B/T + CLn T + DT³]
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