Indicate your answers in this page. Show your solutions in separate pages. 2. Consider this item as REAL gases: Two hundred and fifty pounds of a mixture of 6.63.% propane 17.47% n-butane, and 75.9%-pentane is completely vaporized in a pipe still in one hour. At the outlet, the temperature anc pressure are 433 F and 600 psia. What is the volumetric flow rate in CFS at the outlet conditions? Above % data are Xi values. Answer: cubic feet per second

Chemistry: Principles and Reactions
8th Edition
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:William L. Masterton, Cecile N. Hurley
Chapter10: Solutions
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Problem 89QAP
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THERMODYNAMICS

UPVOTE WILL BE GIVEN. PLEASE WRITE THE COMPLETE SOLUTIONS LEGIBLY. SHOW THE STEP-BY-STEP PROCESS WITH SHORT COMMENT/EXPLANATION. ANSWER IN 3 DECIMAL PLACES.

Note: Use values of MW, Cp, Cv, etc., from the Tables provided below.

ANSWER #2 ONLY.

Indicate your answers in this page.
Show your solutions in separate pages.
2. Consider this item as REAL gases:
Two hundred and fifty pounds of a mixture of 6.63.% propane
17.47% n-butane, and 75.9%-pentane is completely vaporized in a
pipe still in one hour. At the outlet, the temperature anc
pressure are 433 F and 600 psia. What is the volumetric flow
rate in CFS at the outlet conditions? Above % data are Xi values.
Answer:
cubic feet per second
The physical properties of the gas are:
Te
Pe
MW
Propane
369.9 K
665.8 R
42.0 atm
44
Butane
425.17 K
765.31 R
37.47 atm
58
Pentane
469.8 K
845.64 R
33.3 atm
72
Gas
Nitrogen
Helium
Carbon
Dioxide
Formula
N₂
He
CO₂
28
4
44
MW
Density
(kg/m3)
1.1648
0.1663
1.8417
R
(Gas
constant)
kJ/(kg.K)
0.297
2.078
0.189
Cp
kJ/(kg.K)
1.034
5.234
0.858
Cv
kJ/(kg.K)
0.733
3.153
0.66
Cp/Cv=Y
1.41
1.66
1.3
Transcribed Image Text:Indicate your answers in this page. Show your solutions in separate pages. 2. Consider this item as REAL gases: Two hundred and fifty pounds of a mixture of 6.63.% propane 17.47% n-butane, and 75.9%-pentane is completely vaporized in a pipe still in one hour. At the outlet, the temperature anc pressure are 433 F and 600 psia. What is the volumetric flow rate in CFS at the outlet conditions? Above % data are Xi values. Answer: cubic feet per second The physical properties of the gas are: Te Pe MW Propane 369.9 K 665.8 R 42.0 atm 44 Butane 425.17 K 765.31 R 37.47 atm 58 Pentane 469.8 K 845.64 R 33.3 atm 72 Gas Nitrogen Helium Carbon Dioxide Formula N₂ He CO₂ 28 4 44 MW Density (kg/m3) 1.1648 0.1663 1.8417 R (Gas constant) kJ/(kg.K) 0.297 2.078 0.189 Cp kJ/(kg.K) 1.034 5.234 0.858 Cv kJ/(kg.K) 0.733 3.153 0.66 Cp/Cv=Y 1.41 1.66 1.3
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