2. As an example of microscopic thermodynamic analysis based on thermal-energy microstates, the figure to the right illustrates two systems (A and B), each containing two indistinguishable particles and possible energy levels from 1 to 8, with a particle residing in a given energy level having the same amount of energy as the level (e.g., a particle in energy-level 4 has 4 units of energy). The combined systems have a fixed total of 12 units of energy. Assuming that energy can be exchanged between the two systems, calculate the difference in entropy between condition #1 where the left-hand side has 8 units of energy and the right-hand side has 4 units of energy compared to condition #2 when the two sides reach their equilibrium condition. Note that the figure just shows one example of a configuration for condition #1. A В 8 8. 7 7 6 6. 4 4 3 2 2 1 1

2. As an example of microscopic thermodynamic analysis based on thermal-energy microstates, the figure to the right illustrates two systems (A and B), each containing two indistinguishable particles and possible energy levels from 1 to 8, with a particle residing in a given energy level having the same amount of energy as the level (e.g., a particle in energy-level 4 has 4 units of energy). The combined systems have a fixed total of 12 units of energy. Assuming that energy can be exchanged between the two systems, calculate the difference in entropy between condition #1 where the left-hand side has 8 units of energy and the right-hand side has 4 units of energy compared to condition #2 when the two sides reach their equilibrium condition. Note that the figure just shows one example of a configuration for condition #1. A В 8 8. 7 7 6 6. 4 4 3 2 2 1 1

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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Question

2. As an example of microscopic thermodynamic analysis based on
thermal-energy microstates, the figure to the right illustrates two
systems (A and B), each containing two indistinguishable particles
and possible energy levels from 1 to 8, with a particle residing in
a given energy level having the same amount of energy as the
level (e.g., a particle in energy-level 4 has 4 units of energy). The
combined systems have a fixed total of 12 units of energy.
Assuming that energy can be exchanged between the two
systems, calculate the difference in entropy between condition #1
where the left-hand side has 8 units of energy and the right-hand
side has 4 units of energy compared to condition #2 when the two
sides reach their equilibrium condition. Note that the figure just
shows one example of a configuration for condition #1.
A
8
8
7
7
6
4
4
2
2
1
1

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