This topic contains a solution. Click here to go to the answer

Author Question: Which of the following is the best explanation for how a water softener works? (Read 39 times)

Haya94

  • Hero Member
  • *****
  • Posts: 558
Which of the following is the best explanation for how a water softener works?

When hard water passes over a resin in the softener, the Ca2+ and Mg2+ ions in the water bind to the resin in place of Na+ ions.
The softener releases an acid to interact with the Ca2+ and Mg2+ ions in the hard water to neutralize them.
When hard water passes through the softener, the Ca2+ and Mg2+ ions are removed through electrolysis.
The softener releases K+ ions to counteract the Ca2+ and Mg2+ ions in the hard water.
When hard water passes through the softener, the Ca2+ and Mg2+ ions precipitate out as Mg(OH)2 and Ca(OH)2.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by Haya94 on Mar 21, 2021

SVictor

  • Sr. Member
  • ****
  • Posts: 365
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 39% of students answer this correctly




Haya94

  • Member
  • Posts: 558
Reply 2 on: Mar 21, 2021
Wow, this really help


tandmlomax84

  • Member
  • Posts: 323
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Did you know?

The longest a person has survived after a heart transplant is 24 years.

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

For a complete list of videos, visit our video library