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

Author Question: Which of the following best describes the Distillation Method for desalination? A) A current is ... (Read 62 times)

jho37

  • Hero Member
  • *****
  • Posts: 531
on: Aug 22, 2018
Which of the following best describes the Distillation Method for desalination?
 
  A) A current is run through positive and negative electrodes in freshwater separated by semipermeable membranes from seawater.
  B) Large icebergs are brought to coastal waters off countries that need freshwater where they are melted.
  C) Saltwater is boiled and the water vapor is passed through a cooling condenser, where it condenses as freshwater.
  D) Seawater is frozen and thawed multiple times, with the salts washed from the ice between each thawing.
  E) Water on the salty side of a semipermeable membrane is pushed under high pressure through the membrane to the freshwater side.

Question 2

When compared to the open ocean, solar energy extends ________ into the water column and concentrations of nutrients are ________ in coastal regions.
 
  A) deeper; greater
  B) deeper; lower
  C) less; greater
  D) less; lower


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

meryzewe

  • Sr. Member
  • ****
  • Posts: 346
Reply #1 on: Aug 22, 2018
Answer to Question 1

C

Answer to Question 2

C


jho37

  • Member
  • Posts: 531
Reply 2 on: Aug 22, 2018
Gracias!

vickybb89

  • Member
  • Posts: 347
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

Did you know?

Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.

Deep Palpation, Bimanual Method Deep Palpation, Bimanual Method
The first step in the reprogramming procedure is to determine the current software installed using a ... The first step in the reprogramming procedure is to determine the current software installed using a ...
Chilling Effect of a Cold Current Chilling Effect of a Cold Current
Delta Method Solution Delta Method Solution
Generation of the F2 trihybrid phenotypic ratio using the forked-line method Generation of the F2 trihybrid phenotypic ratio using the forked-line method
Offset Method Plot of Land Offset Method Plot of Land
Video: Acid-base imbalances - compensation of respiratory acidosis and alkalosis

For a complete list of videos, visit our video library