« previous next »

Author Question: An H size oxygen cylinder with 1600 psig has a set flow rate of 3 L/min. It will take _____ hours ... (Read 48 times)

mikaylakyoung

  • Hero Member
  • *****
  • Posts: 531
on: Jul 16, 2018
An H size oxygen cylinder with 1600 psig has a set flow rate of 3 L/min. It will take _____ hours and _____ minutes to reach 300 psig.
 
  a. 17; 24 c. 22; 40
  b. 21; 25 d. 27; 54

Question 2

Which of the following E size oxygen cylinders will last the longest? Pressure Flow (psig) (L/min)
 
  a. 1600 3 c. 800 2
  b. 1400 2.5 d. 400 1


JCABRERA33

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: C
The same formula as described in the previous question is used here; however, you first have to subtract 300 psig from 1600 psig to get the exact duration for 1300 psig. (1300  3.14)/3 = 1360.7 minutes/60 = approximately 22 hours 40 minutes.

Answer to Question 2

ANS: B
This answer was derived from the following formula:


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Blood Flow Through the Cardiorespiratory System Blood Flow Through the Cardiorespiratory System
An intake manifold gasket that failed and allowed coolant to be drawn into the cylinder(s). An intake manifold gasket that failed and allowed coolant to be drawn into the cylinder(s).
When the engine is cold and before the oxygen sensor is hot enough to achieve closed-loop, the ... When the engine is cold and before the oxygen sensor is hot enough to achieve closed-loop, the ...
Tangential flow filtration model Tangential flow filtration model
Average household size Average household size
Thermohaline currents flow to all oceans Thermohaline currents flow to all oceans
Video: Uterine (menstrual) cycle - phases

For a complete list of videos, visit our video library