« previous next »

Author Question: In refrigeration, how do we define entropy? What will be an ideal ... (Read 11 times)

crobinson2013

  • Hero Member
  • *****
  • Posts: 535
on: Jul 26, 2018
In refrigeration, how do we define entropy?
 
  What will be an ideal response?

Question 2

As you move up along a constant enthalpy line, in the constant quality area, what would happen to the temperature?
 
  What will be an ideal response?


djofnc

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Jul 26, 2018
Answer to Question 1

Entropy is defined as the ratio of the heat content of the refrigerant to its absolute temperature in degrees Rankine, expressed in terms of Btu per pound per degree

Answer to Question 2

The temperature increases as you move up along a constant enthalpy line in the constant quality area.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Did you know?

More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Did you know?

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

Entropy Entropy
Children and adolescents define themselves as they get older Children and adolescents define themselves as they get older
Under ideal conditions, a single cell of the bacterium E. coli would divide every 20 minutes to ... Under ideal conditions, a single cell of the bacterium E. coli would divide every 20 minutes to ...
A very light ideal spring stretches by when it is used to hang a 135-N object. What is the ... A very light ideal spring stretches by when it is used to hang a 135-N object. What is the ...
If the entropy of a collection of molecules in 5000 boxes is 1.76 × 10-20 J/K, how many ... If the entropy of a collection of molecules in 5000 boxes is 1.76 × 10-20 J/K, how many ...
Entropy Entropy
Video: Medullary osmotic gradient - influencing factors

For a complete list of videos, visit our video library