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Author Question: A heat transfer process results in 17 kilocalories of heat being removed from one liter (1 kilogram) ... (Read 92 times)

robinn137

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on: Jul 26, 2018
A heat transfer process results in 17 kilocalories of heat being removed from one liter (1 kilogram) of water. What temperature will the water be if it started at a temperature of 25C?
 
  A) 1 kilogram / 17 kilocalories = 0.059C T 25C - 0.059C = 24.041C
  B) 17 kilocalories - 1 kilogram = 16C T 25C + 16C = 41C
  C) 17 kilocalories/1 kilogram = 17C T 25C + 17C = 42C
  D) 17 kilocalories/1 kilogram = 17C T 25C - 17C = 8C

Question 2

If the water entering a water cooled condenser is 80F, what would the leaving water temperature be?
 
  A) 100F B) 110F C) 90F D) 80F


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debra928

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Reply #1 on: Jul 26, 2018
Answer to Question 1

D

Answer to Question 2

C


robinn137

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Reply 2 on: Jul 26, 2018
Thanks for the timely response, appreciate it

ttt030911

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Reply 3 on: Yesterday
Excellent

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