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Author Question: One cubic foot (1 cu/ft) of liquid O2 equals how many cu/ft of gaseous O2? a. 22.80 b. 7.48 c. ... (Read 16 times)

Kthamas

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on: Jul 16, 2018
One cubic foot (1 cu/ft) of liquid O2 equals how many cu/ft of gaseous O2?
 
  a. 22.80
  b. 7.48
  c. 860.00
  d. 3.14

Question 2

The gauge reading of a 50-lb home liquid O2 system indicates that the cylinder is a third full. What is the approximate duration of flow of this system at 2 L/min?
 
  a. 24 hr
  b. 48 hr
  c. 72 hr
  d. 95 hr


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Cheesycrackers

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Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: C
One cubic foot of liquid O2 equals 860 cu/ft of gas.

Answer to Question 2

ANS: B
See Mini Clini Computing a Liquid Oxygen System's Duration of Flow for an example of how you can compute a liquid O2 system's duration of flow.


Kthamas

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Reply 2 on: Jul 16, 2018
Thanks for the timely response, appreciate it

debra928

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Reply 3 on: Yesterday
Gracias!

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