The following data have been published for the second virial coefficient of methane (Thomas and van Steenwink, Nature, 187, 229, [1960]): T(K) B (cm³/mol) 108.45 -364.99 125.2 -267.97 149.1 -188.04 |186.4 -126.20 223.6 -82.62 249.3 -68.53 Calculate the residual enthalpy and entropy at 220 K. 20 bar assuming the validity of the truncated virial equation.
The following data have been published for the second virial coefficient of methane (Thomas and van Steenwink, Nature, 187, 229, [1960]): T(K) B (cm³/mol) 108.45 -364.99 125.2 -267.97 149.1 -188.04 |186.4 -126.20 223.6 -82.62 249.3 -68.53 Calculate the residual enthalpy and entropy at 220 K. 20 bar assuming the validity of the truncated virial equation.
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
Question
![The following data have been published for the second virial coefficient of methane (Thomas
and van Steenwink, Nature, 187, 229, [1960]):
T(K)
B (cm³/mol)
108.45
-364.99
125.2
-267.97
149.1
-188.04
|186.4
-126.20
223.6
-82.62
249.3
-68.53
Calculate the residual enthalpy and entropy at 220 K. 20 bar assuming the validity of the truncated
virial equation.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8b6ad187-b818-4f1f-856f-d9f8d5beb568%2F6b227814-d5a9-4672-8aae-28aa520fa6e1%2Fy9fa3tf_processed.jpeg&w=3840&q=75)
Transcribed Image Text:The following data have been published for the second virial coefficient of methane (Thomas
and van Steenwink, Nature, 187, 229, [1960]):
T(K)
B (cm³/mol)
108.45
-364.99
125.2
-267.97
149.1
-188.04
|186.4
-126.20
223.6
-82.62
249.3
-68.53
Calculate the residual enthalpy and entropy at 220 K. 20 bar assuming the validity of the truncated
virial equation.
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