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

Author Question: What are the most common desiccant materials used in driers? A) Activated carbon and alcohol B) ... (Read 61 times)

biggirl4568

  • Hero Member
  • *****
  • Posts: 551
on: Jul 24, 2018
What are the most common desiccant materials used in driers?
 
  A) Activated carbon and alcohol B) Activated alumina and activated charcoal
  C) Alcohol and hydrogen peroxide D) Molecular sieve and activated alumina

Question 2

Which of the following statements is TRUE about these systems?
 
  A) The R410a system can operate at half the suction line pressure drop of the R-22 system.
  B) The R-22 system can operate at the same suction line pressure drop of the R-410a system.
  C) The R-22 system can operate at twice the suction line pressure drop of the R-410a system.
  D) The R-410a system can operate at twice the suction line pressure drop of the R-134 system.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

abctaiwan

  • Sr. Member
  • ****
  • Posts: 355
Reply #1 on: Jul 24, 2018
Answer to Question 1

D

Answer to Question 2

D


biggirl4568

  • Hero Member
  • *****
  • Posts: 551
Reply #2 on: Jul 24, 2018
TY


abctaiwan

  • Sr. Member
  • ****
  • Posts: 355
Reply #3 on: Jul 24, 2018
You're welcome


« previous next »
 

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

A common organization of sequences for the promoter of a eukaryotic structural gene A common organization of sequences for the promoter of a eukaryotic structural gene
Common invasive species in the Adelaide Hills: Olive, Artichoke thistle, Fennel and Bamboo Common invasive species in the Adelaide Hills: Olive, Artichoke thistle, Fennel and Bamboo
Otitis media. This illustration shows an inflamed tympanic cavity, which is the most common source o Otitis media. This illustration shows an inflamed tympanic cavity, which is the most common source o
Location of Common Pulse Sites Location of Common Pulse Sites
Fate of the Amino acid carbon skeletons Fate of the Amino acid carbon skeletons
As with smoking, drinking alcohol during pregnancy exposes the fetus to potentially toxic substances As with smoking, drinking alcohol during pregnancy exposes the fetus to potentially toxic substances
Video: Import of Dietary Glucose from Intestines to Bloodstream

For a complete list of videos, visit our video library