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 214 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
Thanks for the timely response, appreciate it

alexanderhamilton

  • Member
  • Posts: 334
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

There are more bacteria in your mouth than there are people in the world.

Radiation Side Effects, Healing Time, and Intervention Radiation Side Effects, Healing Time, and Intervention
The homeostatic control of normal body temperature (37°C or 98.6°F). The homeostatic control of normal body temperature (37°C or 98.6°F).
The movement of water vapor molecules exerts vapor pressure on surfaces. The movement of water vapor molecules exerts vapor pressure on surfaces.
Effleurage to transition to forearm-distal to proximal. Apply effleurage with moderate pressure to ... Effleurage to transition to forearm-distal to proximal. Apply effleurage with moderate pressure to ...
Side view of a jumping spider making a leap Side view of a jumping spider making a leap
Aphid and High Fluid Pressure Aphid and High Fluid Pressure
Video: Miller's reaction chamber experiment Animation

For a complete list of videos, visit our video library