2.14 Argon at 400 K and 50 bar is adiabatically and reversibly expanded to 1 bar through a tur- bine in a steady process. Compute the outlet temperature and work derived per mole.

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
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Questions 2.14 

answer for the shaft work is -6575 j/mol can you please explain how we got the work and also find the outlet temper

and the average molecular weight of air is 28.8.
2.14 Argon at 400 K and 50 bar is adiabatically and reversibly expanded to 1 bar through a tur-
bine in a steady process. Compute the outlet temperature and work derived per mole.
2.15 Steam at 500 bar and 500°C undergoes a throttling expansion to 1 bar. What will be the
temnerature of the steam after the expansion? What would be the downstream temperature
Transcribed Image Text:and the average molecular weight of air is 28.8. 2.14 Argon at 400 K and 50 bar is adiabatically and reversibly expanded to 1 bar through a tur- bine in a steady process. Compute the outlet temperature and work derived per mole. 2.15 Steam at 500 bar and 500°C undergoes a throttling expansion to 1 bar. What will be the temnerature of the steam after the expansion? What would be the downstream temperature
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