How much water is contained in an inch of rainfall on an area one ...

[ETearle]

How much water is contained in an inch of rainfall on an area one acre in size?
 
  What will be an ideal response?

Question 2

What are the two main processes for desalination?
 
  What will be an ideal response?

[jharrington11]

Answer to Question 1

That volume of water is referred to as an acre inch. An acre inch of water equals 3,630 cubic feet of water or just
over 27,152 gallons.

Answer to Question 2

Membrane process (includes reverse osmosis and electrodialysis).
 Distillation (includes long tube, vapor compression, and flash distillation).

Toilets, 40 percent.
 Bathing, 30 percent.
 Laundry and dish washing, 20 percent.
 Drinking and cooking, 5 percent.
 All other uses, 5 percent

[ETearle]

Wow, this really help

[dantucker]

Thanks for the timely response, appreciate it