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 53 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
Thanks for the timely response, appreciate it

sultana.d

  • Member
  • Posts: 320
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

The horizontal fraction bar was introduced by the Arabs.

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Feedforward control of breathing rate in an animal trained for athletic exercise. Feedforward control of breathing rate in an animal trained for athletic exercise.
Mutualisms, such as those that occur among plants and pollinators, generally involve large numbers o Mutualisms, such as those that occur among plants and pollinators, generally involve large numbers o
Dermatological changes with myxedema can occur behind the eyes or in the lower leg, as shown here. Dermatological changes with myxedema can occur behind the eyes or in the lower leg, as shown here.
A typical distillation curve. Heavier molecules evaporate at higher temperatures and contain more ... A typical distillation curve. Heavier molecules evaporate at higher temperatures and contain more ...
Four cutaneous receptors that occur in human skin. Four cutaneous receptors that occur in human skin.
Regulation can occur at any stage in the expression of genetic material in eukaryotes Regulation can occur at any stage in the expression of genetic material in eukaryotes
Video: Digestive chemicals - types & enzymes

For a complete list of videos, visit our video library