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 196 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
:D TYSM

Viet Thy

  • Member
  • Posts: 329
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

The Importance of Water The Importance of Water
Water-Reactive Salts Water-Reactive Salts
Water Molecule Water Molecule
The enthalpy change for converting 10.0 g of ice at -25.0 C to water at 80.0 C is ________ kJ. ... The enthalpy change for converting 10.0 g of ice at -25.0 C to water at 80.0 C is ________ kJ. ...
a solution is prepared in which a trace or small amount of Fe2+ is added to a much larger ... a solution is prepared in which a trace or small amount of Fe2+ is added to a much larger ...
When lithium chloride, LiCl, dissolves in water, which of the following is forme When lithium chloride, LiCl, dissolves in water, which of the following is forme
Video: Phases of the ovarian cycle

For a complete list of videos, visit our video library