« previous next »

Author Question: In refrigeration, how do we define entropy? What will be an ideal ... (Read 64 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?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

Did you know?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

Did you know?

Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.

Rate enhancement by entropy reduction Rate enhancement by entropy reduction
What are examples of ideal forms? What are examples of ideal forms?
Contribution of enthalpy and entropy to several favorable processes Contribution of enthalpy and entropy to several favorable processes
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 CP for an ideal gas is 35.4 J/molK, which of the following is CV for this gas? If CP for an ideal gas is 35.4 J/molK, which of the following is CV for this gas?
For the circuit in Figure 1, assume ideal diodes. The peak inverse voltage is approximately For the circuit in Figure 1, assume ideal diodes. The peak inverse voltage is approximately
Video: Endocytosis -Types and Phagocytosis

For a complete list of videos, visit our video library