2. During an isothermal process at 88°F, the pressure on 8 Ibm of air drops from 80 psia to 5 psig. For an internally reversible process, determine a) work non flow b) work steady if change kinetic and potential energy is zero c) Q d) change in enthalpy and e) change in entropy

2. During an isothermal process at 88°F, the pressure on 8 Ibm of air drops from 80 psia to 5 psig. For an internally reversible process, determine a) work non flow b) work steady if change kinetic and potential energy is zero c) Q d) change in enthalpy and e) change in entropy

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter2: Matter And Energy

Section: Chapter Questions

Problem 21RQ

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2. During an isothermal process at 88°F, the pressure on 8 Ibm of air drops from 80 psia to 5 psig. For an internally
reversible process, determine a) work non flow b) work steady if change kinetic and potential energy is zero c) Q
d) change in enthalpy and e) change in entropy

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