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

Author Question: What is the change of entropy associated with 3.0 kg of water freezing to ice at 0.C? A) -1.1 ... (Read 70 times)

PhilipSeeMore

  • Hero Member
  • *****
  • Posts: 561
on: Jul 27, 2018
What is the change of entropy associated with 3.0 kg of water freezing to ice at 0.C?
 
  A) -1.1 kcal/K
  B) -0.88 kcal/K
  C) 0 kcal/K
  D) 1.0 kcal/K
  E) +0.88 kcal/K

Question 2

Consider electrons flowing Southward along a horizontal power line. The magnetic field generated directly below the wire by the current is pointing
 
  A) Eastward.
  B) Westward.
  C) Northward.
  D) Southward.
  E) upward.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Carliemb17

  • Sr. Member
  • ****
  • Posts: 325
Reply #1 on: Jul 27, 2018
Answer to Question 1

B

Answer to Question 2

B


PhilipSeeMore

  • Hero Member
  • *****
  • Posts: 561
Reply #2 on: Jul 27, 2018
Thank you!


Carliemb17

  • Sr. Member
  • ****
  • Posts: 325
Reply #3 on: Jul 27, 2018
Always glad to help...


« previous next »
 

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

The Revolutionary Change in the U.S Workforce The Revolutionary Change in the U.S Workforce
Distribution and Forms of Precipitation: Freezing Rain Distribution and Forms of Precipitation: Freezing Rain
How water moves through a tree How water moves through a tree
Ice cores as indicators of environmental change Ice cores as indicators of environmental change
A solenoid has an area of 41.0 cm2. Find the change in magnetic flux through the solenoid. A solenoid has an area of 41.0 cm2. Find the change in magnetic flux through the solenoid.
Entropy Entropy
Video: Stomach peristalsis & Enterogastric reflex

For a complete list of videos, visit our video library