An ideal gas initially has a macrostate (temperature, volume, pressure) that corresponds to W microstates. The gas is then compressed at constant temperature of 300 K and is now in a macrostate with 0.2*W microstates. a) What is the change in entropy? Use scientific notation (e.g., 1.63e-19, -9.24e21) AS = ]J/K b) What was the change in Helmholtz free energy per molecule during this process? Use scientific notation (e.g., 1.63e-19, -9.24e21) AF = According to the sign of AF, this process is ---Select-- c) What is the change in the free energy for a mole of gas? AFmole =
An ideal gas initially has a macrostate (temperature, volume, pressure) that corresponds to W microstates. The gas is then compressed at constant temperature of 300 K and is now in a macrostate with 0.2*W microstates. a) What is the change in entropy? Use scientific notation (e.g., 1.63e-19, -9.24e21) AS = ]J/K b) What was the change in Helmholtz free energy per molecule during this process? Use scientific notation (e.g., 1.63e-19, -9.24e21) AF = According to the sign of AF, this process is ---Select-- c) What is the change in the free energy for a mole of gas? AFmole =
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Transcribed Image Text:An ideal gas initially has a macrostate (temperature, volume, pressure) that corresponds to W microstates. The gas is then compressed at constant temperature of 300 K and
is now in a macrostate with 0.2*W microstates.
a) What is the change in entropy? Use scientific notation (e.g., 1.63e-19, -9.24e21)
AS =
J/K
b) What was the change in Helmholtz free energy per molecule during this process? Use scientific notation (e.g., 1.63e-19, -9.24e21)
AF =
According to the sign of AF, this process is
---Select---
c) What is the change in the free energy for a mole of gas?
AFmole =
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