Calculate the work done for each of the following processes. a. Expansion of a gas at 350KPa and 0.03m' to a final volume of 0.2m² against atmospheric pressure. b. Isothermal expansion of 0.4 kg nitrogen gas contained in a piston cylinder initially at 160KPa and 140°C to a final pressure of 100kPa. c. Polytrophic expansion of a gas at 350KPa and 0.03m to a final volume of 0.2m² with n = 1.5
Calculate the work done for each of the following processes. a. Expansion of a gas at 350KPa and 0.03m' to a final volume of 0.2m² against atmospheric pressure. b. Isothermal expansion of 0.4 kg nitrogen gas contained in a piston cylinder initially at 160KPa and 140°C to a final pressure of 100kPa. c. Polytrophic expansion of a gas at 350KPa and 0.03m to a final volume of 0.2m² with n = 1.5
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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Chemical Engineering a&c
![Calculate the work done for each of the following processes.
a. Expansion of a gas at 350KPa and 0.03m to a final volume of 0.2m² against atmospheric
pressure.
b. Isothermal expansion of 0.4 kg nitrogen gas contained in a piston cylinder initially at 160KPa and
140°C to a final pressure of 100kPa.
c. Polytrophic expansion of a gas at 350KPa and 0.03m' to a final volume of 0.2m² with n = 1.5](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa2ba8fb7-6db3-4a6d-ae19-cb6465bc5862%2F8e58b454-5e73-4e58-ba15-b6870fe50cba%2Fng97tlr_processed.png&w=3840&q=75)
Transcribed Image Text:Calculate the work done for each of the following processes.
a. Expansion of a gas at 350KPa and 0.03m to a final volume of 0.2m² against atmospheric
pressure.
b. Isothermal expansion of 0.4 kg nitrogen gas contained in a piston cylinder initially at 160KPa and
140°C to a final pressure of 100kPa.
c. Polytrophic expansion of a gas at 350KPa and 0.03m' to a final volume of 0.2m² with n = 1.5
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