« previous next »

Author Question: Which describes water's latent heat of vaporization? a. The amount of energy needed to vaporize ... (Read 61 times)

bio_gurl

  • Hero Member
  • *****
  • Posts: 524
on: Aug 22, 2018

Which describes water's latent heat of vaporization?
  a. The amount of energy needed to vaporize water; however, hydrogen bonds are not broken.
  b. The amount of energy needed to break some of water's hydrogen bonds.
  c. The amount of energy needed to thaw frozen ice.
  d. The amount of energy needed to break all of water's hydrogen bonds.
  e. The amount of energy needed to freeze ice.



Question 2

What is the only substance to have a higher heat capacity than liquid water?
  a. acetone
  b. gasoline
  c. ammonia
  d. ice
  e. alcohol



prumorgan

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Aug 22, 2018
Answer to Question 1

d

Answer to Question 2

c


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

Did you know?

Asthma cases in Americans are about 75% higher today than they were in 1980.

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Water movement between capillaries and interstitial fluid. Water movement between capillaries and interstitial fluid.
The relationship between air temperature and two measures of water vapour saturation of air. The relationship between air temperature and two measures of water vapour saturation of air.
Energy flows in a typical gasoline-powered car Energy flows in a typical gasoline-powered car
Worldwide Use of Nuclear Energy Worldwide Use of Nuclear Energy
Total body water (TBW) Total body water (TBW)
Water-conserving structures in a transverse section of pincushion leaf (Hakea laurina) Water-conserving structures in a transverse section of pincushion leaf (Hakea laurina)
Video: Red Blood Cells - Erythropoietin (EPO)

For a complete list of videos, visit our video library