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

Author Question: A hygroscopic lubricant: A) Is an oil whose composition is based on water. B) Is used primarily ... (Read 78 times)

leo leo

  • Hero Member
  • *****
  • Posts: 566
on: Jul 27, 2018
A hygroscopic lubricant:
 
  A) Is an oil whose composition is based on water. B) Is used primarily with water-cooled systems.
  C) Is water repellant. D) Absorbs water readily.

Question 2

Positive shutoff fittings allow technicians to reduce the amount of which of the following?
 
  A) Refrigerant spray when disconnecting from a refrigeration system
  B) Liquid in the unit during evacuation
  C) The amount of refrigerant coming into the hoses
  D) Refrigerant spray when connecting to a refrigeration system


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

af

  • Sr. Member
  • ****
  • Posts: 356
Reply #1 on: Jul 27, 2018
Answer to Question 1

D

Answer to Question 2

A


leo leo

  • Hero Member
  • *****
  • Posts: 566
Reply #2 on: Jul 27, 2018
Both answers were spot on, thank you once again


af

  • Sr. Member
  • ****
  • Posts: 356
Reply #3 on: Jul 27, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Polarity of Water Polarity of Water
The places on Tom’s body where touches elicited sensations in his phantom hand. (Based on ... The places on Tom’s body where touches elicited sensations in his phantom hand. (Based on ...
Variable Gases: Water Vapor Variable Gases: Water Vapor
Water Access Water Access
EAT YOUR WATER EAT YOUR WATER
DNA composition and structure DNA composition and structure
Video: Negative Feedback Regulation of Blood Pressure

For a complete list of videos, visit our video library