The rate of water evaporation in a cooling water tower is ...

[corkyiscool3328]

The rate of water evaporation in a cooling water tower is approximately:
 
  A) 10 gallons of water per hour for every 10 degrees the water is cooled.
  B) 1 gallon of the water per hour for every 10 degrees the water is cooled.
  C) 10 percent of the water supplied to the tower for every 10 degrees the water is cooled.
  D) 1 percent of the water supplied to the tower for every 10 degrees the water is cooled.

Question 2

How does negative pressure affect the air supply of a furnace?
 
  A) It increases the need for outside air. B) It increases the furnace's need for gas.
  C) It causes little noticeable change to a furnace. D) It causes a need for less outside air.

[Kedrick2014]

Answer to Question 1

D

Answer to Question 2

A

[corkyiscool3328]

Gracias!

[Joy Chen]

TYSM