An ideal gas (1 mol), initially at 85° C and 1 bar, undergoes three processes in a closed system device as follows: Process 1-2: it is compressed adiabatically to 210' c. Process 2-3: It is then cooled from 210 to 85 C at constant pressure. Process 3-1: it expands isothermally to its initial state. Calculate W, Q, AU, and AH for each of the three processes and for the entire cycle. (Hints: C, 20.1 J. mol-1. K-1 and Gy = 12.9 J. mol-1, K-)

An ideal gas (1 mol), initially at 85° C and 1 bar, undergoes three processes in a closed system device as follows: Process 1-2: it is compressed adiabatically to 210' c. Process 2-3: It is then cooled from 210 to 85 C at constant pressure. Process 3-1: it expands isothermally to its initial state. Calculate W, Q, AU, and AH for each of the three processes and for the entire cycle. (Hints: C, 20.1 J. mol-1. K-1 and Gy = 12.9 J. mol-1, K-)

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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