a) indicate the physical state of A b) indicate the physical state of B c) if the gas is initially at state A and goes to another state B, what process has it undergone? d) if the gas is initially at state B and goes to another state C, what process has it undergone?

a) indicate the physical state of A b) indicate the physical state of B c) if the gas is initially at state A and goes to another state B, what process has it undergone? d) if the gas is initially at state B and goes to another state C, what process has it undergone?

Automotive Technology: A Systems Approach (MindTap Course List)

6th Edition

ISBN:9781133612315

Author:Jack Erjavec, Rob Thompson

Publisher:Jack Erjavec, Rob Thompson

Chapter3: Basic Theories And Math

Section: Chapter Questions

Problem 2RQ: In what four states does matter exist? Cite examples of each.

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Concept explainers

Entropy

In physics, entropy means the amount of disorder or the degree of randomness associated with a thermodynamic system. The system is not self-organized when the entropy of the system is high. For instance, when a system is at an elevated temperature, its molecules are in random motion, vibrating and colliding with each other. During this scenario, the probability of finding a molecule at a particular place twice, is low. Under this circumstance, the system can be said to be in a high entropy.

Question

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The diagram below represents a typical PV diagram:
a) indicate the physical state of A
b) indicate the physical state of B
c) if the gas is initially at state A and goes to another state B, what process has it undergone?
d) if the gas is initially at state B and goes to another state C, what process has it undergone?
• C
A
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