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

Author Question: Which of the following problems could occur if a humidifier is not regularly cleaned and checked for ... (Read 93 times)

tth

  • Hero Member
  • *****
  • Posts: 579
on: Jul 24, 2018
Which of the following problems could occur if a humidifier is not regularly cleaned and checked for operation?
 
  A) Excessive dryness B) Mold growth
  C) Nickel in the water supply D) CO poisoning

Question 2

How much moisture can air hold when it is heated to 70F?
 
  A) 110 grains per pound B) 50 grains per pound
  C) 105 grains per pound D) 200 grains per pound


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

hramirez205

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Jul 24, 2018
Answer to Question 1

B

Answer to Question 2

A


tth

  • Member
  • Posts: 579
Reply 2 on: Jul 24, 2018
YES! Correct, THANKS for helping me on my review

zacnyjessica

  • Member
  • Posts: 345
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

Light-mantled Albatrosses regularly dive to feed, and can dive to below 12 m. Light-mantled Albatrosses regularly dive to feed, and can dive to below 12 m.
How to solve optimization problems in calculus (Part 1) How to solve optimization problems in calculus (Part 1)
Word Problems Algebra Questions Help pls Word Problems Algebra Questions Help pls
My question is relating to impulse problems. My question is relating to impulse problems.
Physics - Motion (Please help me solve these problems, I really need help) Physics - Motion (Please help me solve these problems, I really need help)
Linear programming problems using the simplex method. Linear programming problems using the simplex method.
Video: Chemical Buffers - protein buffer, phosphate buffer system and bicarbonate buffer system

For a complete list of videos, visit our video library