2. A sample of n moles of a monatomic ideal gas are taken from a temperature of To to a temperature of 8T, via a process given by V = AT2. Find an expression for all the quantities listed below in terms of n, R, A, and To. a. Find an expression for the initial and final volumes and pressures of the gas. b. Find the work done by the gas during this process. (Hint: Find the relationship between dV and dT) c. Find the change in heat for the gas during this process. d. Find the change in entropy for the gas during this process.

2. A sample of n moles of a monatomic ideal gas are taken from a temperature of To to a temperature of 8T, via a process given by V = AT2. Find an expression for all the quantities listed below in terms of n, R, A, and To. a. Find an expression for the initial and final volumes and pressures of the gas. b. Find the work done by the gas during this process. (Hint: Find the relationship between dV and dT) c. Find the change in heat for the gas during this process. d. Find the change in entropy for the gas during this process.

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter17: Energy In Thermal Processes: The First Law Of Thermodynamics

Section: Chapter Questions

Problem 22P

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