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A Carnot cycle uses 1 mole of an ideal gas as the working substance and operates from a most compressed stage of 106 Pa and 327°C. It expands isothermally to a pressure of 105 Pa and then adiabatically to a most expanded state at temperature of 27°C. Calculate the AU, q, and w for each step (Cv.,m for the gas is 25 J/mol K). Calculate the net work done and the efficiency of the cycle.

A Carnot cycle uses 1 mole of an ideal gas as the working substance and operates from a most compressed stage of 106 Pa and 327°C. It expands isothermally to a pressure of 105 Pa and then adiabatically to a most expanded state at temperature of 27°C. Calculate the AU, q, and w for each step (Cv.,m for the gas is 25 J/mol K). Calculate the net work done and the efficiency of the cycle.

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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A Carnot cycle uses 1 mole of an ideal gas as the working substance and operates from a most compressed stage of 106 Pa and 327°C. It expands isothermally to a pressure of 105 Pa and then adiabatically to a most expanded state at temperature of 27°C. Calculate the AU, q, and w for each step (Cv.m for the gas is 25 J/mol K). Calculate the net work done and the efficiency of the cycle.
Transcribed Image Text:A Carnot cycle uses 1 mole of an ideal gas as the working substance and operates from a most compressed stage of 106 Pa and 327°C. It expands isothermally to a pressure of 105 Pa and then adiabatically to a most expanded state at temperature of 27°C. Calculate the AU, q, and w for each step (Cv.m for the gas is 25 J/mol K). Calculate the net work done and the efficiency of the cycle.
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