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Author Question: A Carnot engine is operated between a hot and a cold reservoir. The temperature difference between ... (Read 94 times)

sam.t96

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on: Jul 29, 2018
A Carnot engine is operated between a hot and a cold reservoir. The temperature difference between the two reservoirs is 284C. If the efficiency of this ideal engine is 24.0, find the temperature of the cold reservoir in C.
 
  What will be an ideal response?

Question 2

An ideal gas with  = 1.67 is initially at 0C in a volume of 10.0 liters at a pressure of 1.00 atm. It is expanded adiabatically to a volume of 10.4 liters. What then is the temperature?
 
  A) -7.10C
  B) 2.53C
  C) -22.7C
  D) 67.8C
  E) -19.5C


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akudia

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

626C

Answer to Question 2

A


sam.t96

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Reply 2 on: Jul 29, 2018
Great answer, keep it coming :)

amandanbreshears

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Reply 3 on: Yesterday
Wow, this really help

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