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 201 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
Excellent

Dinolord

  • Member
  • Posts: 313
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Did you know?

More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

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.

Air pressure under water Air pressure under water
Water vapor is supplied to the atmosphere by local evaporation or horizontal transport (advection). Water vapor is supplied to the atmosphere by local evaporation or horizontal transport (advection).
The chemical structure of the water molecule The chemical structure of the water molecule
Find the derivative by using the chain rule - Solution Help Find the derivative by using the chain rule - Solution Help
Maple syrup is produced by evaporating most of the water from sap collected from maple trees in Maple syrup is produced by evaporating most of the water from sap collected from maple trees in
Find the solution set of each of the following equations and inequalities. Find the solution set of each of the following equations and inequalities.
Video: Cavernous Sinus Larynx Middle Ear Orbit: Granulesm Animation

For a complete list of videos, visit our video library