Suppose you are given a gas that expands adiabatically so that it follows a path in the p-V diagram satisfying PV = constant, for some real number y> 1. Given that the initial pressure and volume are po and Vo respectively, express the change in internal energy of the gas upon displacing the surrounding air in terms of po, Vo and y when it expands to twice its initial volume. Did the internal energy increase or decrease?

Suppose you are given a gas that expands adiabatically so that it follows a path in the p-V diagram satisfying PV = constant, for some real number y> 1. Given that the initial pressure and volume are po and Vo respectively, express the change in internal energy of the gas upon displacing the surrounding air in terms of po, Vo and y when it expands to twice its initial volume. Did the internal energy increase or decrease?

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter3: The First Law Of Thermodynamics

Section: Chapter Questions

Problem 75P: A dilute gas expands quasi-statically to three times its initial volume. Is the final gas pressure...

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