Author Question: What device adds molecular water to gas? a. Agitator b. Humidifier c. Nebulizer d. ... (Read 14 times)

CBme

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What device adds molecular water to gas?
 
  a. Agitator
  b. Humidifier
  c. Nebulizer
  d. Atomizer

Question 2

What is the most important factor determining a humidifier's performance?
 
  a. Surface area
  b. Temperature
  c. Time of contact
  d. Gas flow



jackie

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Answer to Question 1

ANS: B
A humidifier is a device that adds molecular water to gas.

Answer to Question 2

ANS: B
Temperature is an important factor affecting humidifier performance.



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