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Author Question: A gas maintains constant temperature, but experiences both a change in its pressure and in its ... (Read 81 times)

abarnes

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A gas maintains constant temperature, but experiences both a change in its pressure and in its volume. What happens to its internal energy?
  1.The internal energy decreases.
  2.The internal energy increases.
  3.The internal energy remains constant.
  4.It cannot be determined whether it will increase, decrease, or remain the same.

Question 2

Let's say that a gas decreases in temperature, but that its volume remains constant during this process. What happens to its internal energy in this case?
  1.The internal energy decreases.
  2.The internal energy increases.
  3.The internal energy remains constant.
  4.It cannot be determined whether it will increase, decrease, or remain the same.



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smrtceo

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Answer to Question 1

3

Answer to Question 2

1





 

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