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

Author Question: An air conditioner using refrigerant R-134a has a low-side pressure of 35 psig and a temperature of ... (Read 190 times)

karateprodigy

  • Hero Member
  • *****
  • Posts: 550
on: Jul 26, 2018
An air conditioner using refrigerant R-134a has a low-side pressure of 35 psig and a temperature of 40F. According to the pressure-temperature chart:
 
  A) It is saturated.
  B) It is superheated.
  C) It is subcooled.
  D) Its condition cannot be determined knowing just the pressure and temperature.

Question 2

One fire extinguisher in a work area is sufficient:
 
  A) Provided it is capable of extinguishing class A, B, C, and D fires.
  B) As long as it is the right class.
  C) If its capacity is large enough to handle a fire that could occur.
  D) When water is accessible in a work area.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ApricotDream

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jul 26, 2018
Answer to Question 1

A

Answer to Question 2

C


karateprodigy

  • Member
  • Posts: 550
Reply 2 on: Jul 26, 2018
Gracias!

duy1981999

  • Member
  • Posts: 341
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Lie prone with your head turned to one side. Put your arms out to your sides and bend your elbows at ... Lie prone with your head turned to one side. Put your arms out to your sides and bend your elbows at ...
Blood Pressure Classifications Blood Pressure Classifications
Change in air temperature at various air flow rates for a 2 pass operation Change in air temperature at various air flow rates for a 2 pass operation
Turn head for access to suboccipital muscles and locate TrPs. Use fingers or thumb to apply pressure ... Turn head for access to suboccipital muscles and locate TrPs. Use fingers or thumb to apply pressure ...
Effleurage hand over hand along spinal muscles. Stand at the side directly facing the table and ... Effleurage hand over hand along spinal muscles. Stand at the side directly facing the table and ...
Physics- Density, Pressure and Pascal's Principle Physics- Density, Pressure and Pascal's Principle
Video: Energy Flow - Trophic Levels and Food

For a complete list of videos, visit our video library