The drinking water for the people who live in south dakota

Assignment Help Chemistry

Reference no: EM13161581

The Ogallala aquifer is the largest in the United States, covering 450,000 across eight states, from South Dakota to Texas. This aquifer provides 82% of the drinking water for the people who live in this region, although most (> 75%) of the water that is pumped from it is for irrigation. Irrigation withdrawals are approximately 18 billion gallons per day. The Ogallala aquifer might run dry, according to some estimates, in 25 years. How many cubic kilometers of water would be withdrawn in a 25-year period?

Reference no: EM13161581

Questions Cloud

Compute the number of moles of sodium hydroxide : Calculate the number of moles of sodium hydroxide used in the titration. b. How many equivalents of unknown acid were titrated? c. Determine the equivalent mass of the unknown acid

Why is depth of field important in studying biological : Why is depth of field important in studying biological structures? How can it affect your ability to find and examine a specimen?

Productexception class whose constructor : Create a ProductException class whose constructor receives a String that consists of a product number and price. Save the file as ProductException.java. Create a Product class with two fields, productNum and price. The Product constructor requires va..

Find the vector clocks of all the events : Suppose Process P1 has events e11, e12, e13, e14, e15 e16 e17 P2 has events e21, e22, e23, e24, e25, e26, P3 has events e31, e32, e33, e34, e35 e36 There are message transits from e12 to e22, e24 to e15, e21 to e32, e35 to e25.

The drinking water for the people who live in south dakota : The Ogallala aquifer is the largest in the United States, covering 450,000 across eight states, from South Dakota to Texas. This aquifer provides 82% of the drinking water for the people who live in this region

Can be done with primary keys : Explain what can be done with primary keys to eliminate key ripple effects as a database evolves.

State unique functional groups and number of carbons atoms : Draw the structures of the compounds listed below in groups of isomers and classify them according to their unique functional groups and number of carbons atoms

Write a program that implements the linked list : Write a program that implements the linked list Include the Node struct, the typedef NodePtr statement, and the head_insert() function Then write a main() that does these steps: creates a head for the list.

Explain why limp celery becomes crisp : Explain why limp celery becomes crisp and the skin of your fingertips wrinkles when placed in tap water. (The principle is exactly the same.)

User Account

All Pages