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Author Question: Entropy is most closely related to the A) first law of thermodynamics. B) second law of ... (Read 38 times)

dalyningkenk

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on: Jul 29, 2018
Entropy is most closely related to the
 
  A) first law of thermodynamics.
  B) second law of thermodynamics.
  C) both of these
  D) neither of these

Question 2

The ideal efficiency for a heat engine operating between the temperatures of 227C and 27C is
 
  A) 20.
  B) 25.
  C) 40.
  D) 88.
  E) none of the above


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DHRUVSHAH

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Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: C


dalyningkenk

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Reply 2 on: Jul 29, 2018
Excellent

xiaomengxian

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Reply 3 on: Yesterday
Wow, this really help

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