This topic contains a solution. Click here to go to the answer

Author Question: What is the change in entropy when 50. g of ice melt at 0C? What will be an ideal ... (Read 68 times)

Jipu 123

  • Hero Member
  • *****
  • Posts: 569
What is the change in entropy when 50. g of ice melt at 0C?
 
  What will be an ideal response?

Question 2

In the simplified Drake equation, a value of flife = 1 would imply that
 
  A) there is one other habitable planet in the galaxy
  B) all habitable planets in the galaxy have life
  C) there is one other habitable planet in the galaxy with life on it now
  D) all habitable planets in the galaxy have life on them now



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Joc

  • Sr. Member
  • ****
  • Posts: 317
Answer to Question 1

14.6 cal/K

Answer to Question 2

B




Jipu 123

  • Member
  • Posts: 569
Reply 2 on: Jul 27, 2018
Gracias!


hramirez205

  • Member
  • Posts: 345
Reply 3 on: Yesterday
Great answer, keep it coming :)

 

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

For a complete list of videos, visit our video library