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Calculate AU, AH, q, and w for the reversible isothermal expansion of 62.4 g of Ar from a volume of 2.50 L to 15.5 L at 150.0 K. a. Treat Ar as an ideal gas. b. Treat Ar as a gas with the equation of state given below where a represents the van der Waals attraction constant. (We are ignoring the constant b in this problem.) a (P+V = RT V2 m c. Explain any difference between your answers to parts a and b.

Calculate AU, AH, q, and w for the reversible isothermal expansion of 62.4 g of Ar from a volume of 2.50 L to 15.5 L at 150.0 K. a. Treat Ar as an ideal gas. b. Treat Ar as a gas with the equation of state given below where a represents the van der Waals attraction constant. (We are ignoring the constant b in this problem.) a (P+V = RT V2 m c. Explain any difference between your answers to parts a and b.

Introduction to Chemical Engineering Thermodynamics
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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1. Calculate AU, AH, q, and w for the reversible isothermal expansion of 62.4 g of Ar from a volume of 2.50 L to 15.5 L at 150.0 K. a. Treat Ar as an ideal gas. b. Treat Ar as a gas with the equation of state given below where a represents the van der Waals attraction constant. (We are ignoring the constant b in this problem.) а (P+ -)V = RT V? m т c. Explain any difference between your answers to parts a and b.
Transcribed Image Text:1. Calculate AU, AH, q, and w for the reversible isothermal expansion of 62.4 g of Ar from a volume of 2.50 L to 15.5 L at 150.0 K. a. Treat Ar as an ideal gas. b. Treat Ar as a gas with the equation of state given below where a represents the van der Waals attraction constant. (We are ignoring the constant b in this problem.) а (P+ -)V = RT V? m т c. Explain any difference between your answers to parts a and b.
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