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Author Question: The minimum amount of steam at 100C needed to melt 1 gram of 0C ice is A) 0.125 gram. B) 0.148 ... (Read 90 times)

lracut11

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on: Jul 29, 2018
The minimum amount of steam at 100C needed to melt 1 gram of 0C ice is
 
  A) 0.125 gram.
  B) 0.148 gram.
  C) 6.75 grams.
  D) 8 grams.
  E) none of the above

Question 2

When coal dust is spread on snow on a sunny day
 
  A) more melting occurs.
  B) less melting occurs.
  C) no change in melting rate occurs.


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AmberC1996

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

Answer: A

Answer to Question 2

Answer: A


lracut11

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

Dnite

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Reply 3 on: Yesterday
Excellent

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