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Author Question: The change in boiling temperature of water in a partial vacuum is due to (1) increase in vapor ... (Read 57 times)

tichca

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on: Aug 2, 2018
The change in boiling temperature of water in a partial vacuum is due to
 
  (1) increase in vapor pressure, (2) decrease in vapor pressure, (3) increase in atmospheric pressure, (4) decrease in atmospheric pressure, (5) sonic anomalies.

Question 2

Listeriosis can be prevented by
 
  (1) refrigerating foods below 40F, (2) freezing, (3) holding at room temperature or below, (4) heating to 160F, (5) 1 and 4


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macagn

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Reply #1 on: Aug 2, 2018
Answer to Question 1

4

Answer to Question 2

5


tichca

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Reply #2 on: Aug 2, 2018
Thanks


macagn

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Reply #3 on: Aug 2, 2018
Welcome :)


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