« previous next »

Author Question: Which one of the following correctly indicates the relationship between the entropy of a system and ... (Read 39 times)

jake

  • Hero Member
  • *****
  • Posts: 538
on: Aug 27, 2018
Which one of the following correctly indicates the relationship between the entropy of a system and the number of different arrangements, W, in the system?
 
  A) S = kW
  B) S =
  C) S =
  D) S = k lnW
  E) S = Wk

Question 2

The density of air under ordinary conditions at 25 C is 1.19 g/L. How many kilograms of air are in a room that measures 9.0 ft  11.0 ft and has a 10.0 ft ceiling?
 
  A) 2.99
  B) 0.124
  C) 3.34  104
  D) 0.0644
  E) 33.4
Chemistry: The Central Science ¦ Brown, LeMay, Bursten ¦ 14th Edition
Buy Test-Bank


Sierray

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Aug 27, 2018
Answer to Question 1

D

Answer to Question 2

E


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

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?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

(A) Dornier Compact Delta® lithotripsy system. Acoustic shock waves generated by the shock-wave-gene (A) Dornier Compact Delta® lithotripsy system. Acoustic shock waves generated by the shock-wave-gene
The skeletal system. The skeletal system.
Disorders and Diseases of the Digestive System Cont Disorders and Diseases of the Digestive System Cont
Disorders and Diseases of the Endocrine System Cont Disorders and Diseases of the Endocrine System Cont
(a) Blue arrows (right side): External components of the innate immune system: human body with skin, ... (a) Blue arrows (right side): External components of the innate immune system: human body with skin, ...
Organ System Organ System
Video: Neural Reflex Arc Animation

For a complete list of videos, visit our video library