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

Author Question: Why should fluorocarbon refrigerant systems not be serviced around an open flame? A) Poisonous ... (Read 235 times)

KWilfred

  • Hero Member
  • *****
  • Posts: 570
on: Jul 27, 2018
Why should fluorocarbon refrigerant systems not be serviced around an open flame?
 
  A) Poisonous gas can be created.
  B) Even small quantities of fluorinated refrigerant are explosive.
  C) The refrigerant might put out the flame.
  D) The refrigerant is flammable.

Question 2

The maximum fill level for a refillable refrigerant cylinder is:
 
  A) 80 of its volume.
  B) 70 of its volume.
  C) 100 of its volume if the cylinder is rated for that particular refrigerant.
  D) Refillable cylinders should not be refilled with refrigerant.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

KKcool

  • Sr. Member
  • ****
  • Posts: 340
Reply #1 on: Jul 27, 2018
Answer to Question 1

A

Answer to Question 2

A


KWilfred

  • Hero Member
  • *****
  • Posts: 570
Reply #2 on: Jul 27, 2018
Thanks


KKcool

  • Sr. Member
  • ****
  • Posts: 340
Reply #3 on: Jul 27, 2018
Welcome :)


« previous next »
 

Did you know?

Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.

Did you know?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

OPEN GLOVING 2 OPEN GLOVING 2
OPEN GLOVING 3 OPEN GLOVING 3
The effects of aging can be seen in the decline in function of many physiological systems. The effects of aging can be seen in the decline in function of many physiological systems.
Major inner membrane transport systems for respiratory substrates and products Major inner membrane transport systems for respiratory substrates and products
Red Flame Grapes Red Flame Grapes
Systems of the Human Body Systems of the Human Body
Video: Facilitated Diffusion - Glucose transport

For a complete list of videos, visit our video library