This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Asphyxiation may occur from breathing in refrigerant, as it is heavier than air and will: A) ... (Read 39 times)

tiara099

  • Hero Member
  • *****
  • Posts: 588
on: Jul 24, 2018
Asphyxiation may occur from breathing in refrigerant, as it is heavier than air and will:
 
  A) Settle at the ceiling. B) Release nitrogen into the room.
  C) Displace air in the room. D) Create carbon monoxide fumes.

Question 2

What is the problem associated with discharging a gauge manifold through its middle leg?
 
  A) There is the use of extra power to the unit. B) There is a loss of refrigerant.
  C) There is a need to replace the hose. D) There is wearing on the valves.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

pratush dev

  • Sr. Member
  • ****
  • Posts: 321
Reply #1 on: Jul 24, 2018
Answer to Question 1

C

Answer to Question 2

B


tiara099

  • Member
  • Posts: 588
Reply 2 on: Jul 24, 2018
Gracias!

okolip

  • Member
  • Posts: 362
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

The control of breathing via respiratory centres in the mammalian brain. The control of breathing via respiratory centres in the mammalian brain.
Vertebral compression Fractures of the spine (vertebra) can cause severe ”band-like” pain that radia Vertebral compression Fractures of the spine (vertebra) can cause severe ”band-like” pain that radia
Two important changes occur in the upper airway in croup:The epiglottis swells, thereby occluding th Two important changes occur in the upper airway in croup:The epiglottis swells, thereby occluding th
Asphyxiation Hazard Asphyxiation Hazard
Although the highest rates of disordered eating patterns occur among females, males are not immune Although the highest rates of disordered eating patterns occur among females, males are not immune
Breathing and Respiration Breathing and Respiration
Video: Effect of the environment on coat color in the Himalayan rabbit Animation

For a complete list of videos, visit our video library