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 26 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
:D TYSM

at

  • Member
  • Posts: 359
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

Did you know?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

CycleBeads help women use the Standard Days Method. CycleBeads help women use the Standard Days Method.
To reverse the direction of operation, the polarity of the current through the motor is reversed. To reverse the direction of operation, the polarity of the current through the motor is reversed.
A mobile weather station that can be used to gather current weather data at the scene of hazardous ... A mobile weather station that can be used to gather current weather data at the scene of hazardous ...
Solve the solution set of the following system using Graphical Method. Solve the solution set of the following system using Graphical Method.
A rigid circular loop has a radius of 0.20 m and is in the xy-plane. A clockwise current I is ... A rigid circular loop has a radius of 0.20 m and is in the xy-plane. A clockwise current I is ...
Linear programming problems using the simplex method. Linear programming problems using the simplex method.
Video: Fetal development - Weeks 9 to 38

For a complete list of videos, visit our video library