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

Author Question: Polar high pressure occurs in which of the following regions? A) Equatorial (0 to 5 degrees) B) ... (Read 167 times)

sjones

  • Hero Member
  • *****
  • Posts: 520
on: Aug 22, 2018
Polar high pressure occurs in which of the following regions?
 
  A) Equatorial (0 to 5 degrees)
  B) 5- to 30 degrees
  C) 30 degrees
  D) 30 to 60 degrees
  E) 60 degrees
  F) 60 to 90 degrees
  G) Poles (90 degrees)

Question 2

Which of the following statements regarding water density is correct?
 
  A) Adding dissolved substances increases the temperature of maximum density for water because the formation of less-dense ice crystals is suppressed.
  B) Increasing the pressure decreases the temperature of maximum density for freshwater because the formation of bulky ice crystals is inhibited.
  C) Decreasing amounts of dissolved substances inhibits the formation of hydrogen bonds, which restricts the number of ice crystals that can form.
  D) Decreasing pressure increases the number of water molecules in a given volume and inhibits the number of ice crystals that can be created.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

swimkari

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Aug 22, 2018
Answer to Question 1

G

Answer to Question 2

B


sjones

  • Member
  • Posts: 520
Reply 2 on: Aug 22, 2018
Great answer, keep it coming :)

samiel-sayed

  • Member
  • Posts: 337
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

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.

Adult Blood Pressure Guidelines Adult Blood Pressure Guidelines
Measuring Pressure: Mercury Barometers Measuring Pressure: Mercury Barometers
Surface winds travel at an angle across isobars, toward low pressure. Surface winds travel at an angle across isobars, toward low pressure.
A high-resolution model of the 50S ribosomal subunit A high-resolution model of the 50S ribosomal subunit
Pressure Changes Pressure Changes
Satellite data on primary productivity in the equatorial Pacific Ocean Satellite data on primary productivity in the equatorial Pacific Ocean
Video: Oxygen - hemoglobin dissociation curve & Hemoglobin's affinity with oxygen - acidity

For a complete list of videos, visit our video library