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Author Question: Which involves a larger number of calories? A) the condensation of 1 gram of steam at 100C to ... (Read 70 times)

scienceeasy

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on: Jul 29, 2018
Which involves a larger number of calories?
 
  A) the condensation of 1 gram of steam at 100C to water at 100C
  B) the cooling of 1 gram of water at 100 degrees Celsius to 1 gram of ice at absolute zero
  C) both the same
  D) none of these

Question 2

Rapid evaporation of hot water can lead to
 
  A) superheated steam.
  B) the formation of ice.
  C) both of these
  D) neither of these


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Moriaki

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

Answer: A

Answer to Question 2

Answer: B


scienceeasy

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Reply 2 on: Jul 29, 2018
Wow, this really help

jomama

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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