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

Author Question: Which water softener ties up calcium ions and keeps them in solution? A) sodium carbonate B) ... (Read 202 times)

09madisonrousseau09

  • Hero Member
  • *****
  • Posts: 559
on: Aug 27, 2018
Which water softener ties up calcium ions and keeps them in solution?
 
  A) sodium carbonate
  B) sodium phosphate
  C) fatty acids
  D) zeolites

Question 2

All of the following examples are classified as potential energy EXCEPT
 
  A) energy stored by position.
  B) energy in nuclear particles.
  C) energy of a moving object.
  D) energy in chemical bonds.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

todom5090

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Aug 27, 2018
Answer to Question 1

D

Answer to Question 2

C


09madisonrousseau09

  • Member
  • Posts: 559
Reply 2 on: Aug 27, 2018
Great answer, keep it coming :)

bdobbins

  • Member
  • Posts: 326
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Did you know?

More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

The flow of ions through ion channels in myocardial cells. The flow of ions through ion channels in myocardial cells.
Waterspouts are tornadoes that occur over warm-water bodies, instead of over land. Waterspouts are tornadoes that occur over warm-water bodies, instead of over land.
Hydrogen-bond donors and acceptors in water Hydrogen-bond donors and acceptors in water
Solution Solution
Business Math Question Solution Business Math Question Solution
What is the molarity of chloride ions when 10.4 grams of MgCl2 is dissolved in 753 mL of water? What is the molarity of chloride ions when 10.4 grams of MgCl2 is dissolved in 753 mL of water?
Video: Coronary Heart Disease Animation

For a complete list of videos, visit our video library