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

Author Question: An ideal gas is allowed to expand adiabatically. Assume the process is reversible. The change in ... (Read 113 times)

Brittanyd9008

  • Hero Member
  • *****
  • Posts: 500
on: Jul 28, 2018
An ideal gas is allowed to expand adiabatically. Assume the process is reversible. The change in entropy is
 a. 0
  b. nR ln (V2/V1)
  c. nR ln (T2/T1)
  d. kn ln (V2/V1)
  e. kn ln (T2/T1)

Question 2

Determine the change in entropy (in J/K) when 5.00 moles of an ideal gas at 0C are compressed isothermally from an initial volume of 100 cm3 to a final volume of 20 cm3.
 a. -191
  b. -52
  c. -71
  d. -67
  e. -208


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

cloud

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Jul 28, 2018
Answer to Question 1

A

Answer to Question 2

D


Brittanyd9008

  • Member
  • Posts: 500
Reply 2 on: Jul 28, 2018
Excellent

kalskdjl1212

  • Member
  • Posts: 353
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Reversible amino acid modifications involved in regulation of protein activity Reversible amino acid modifications involved in regulation of protein activity
The lost-wax casting process. The lost-wax casting process.
Start the fuel injector cleaning process by bringing the vehicle’s engine up to operating ... Start the fuel injector cleaning process by bringing the vehicle’s engine up to operating ...
Desertification and Climate Change Desertification and Climate Change
The net price of an article is $79.84. What is the list price if a discount of 23% was allowed? The net price of an article is $79.84. What is the list price if a discount of 23% was allowed?
(left) Urine sample from an unaffected person does not change color upon exposure to air. (right) Ur (left) Urine sample from an unaffected person does not change color upon exposure to air. (right) Ur
Video: Coronary Heart Disease

For a complete list of videos, visit our video library