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

Author Question: Which of the following is used as a water softener? (Read 28 times)

Cooldude101

  • Hero Member
  • *****
  • Posts: 557
on: Jul 8, 2021

Question 1

Which of the following is uncharacteristic of the alkali metals?
◦ large electronegativity
◦ soft
◦ produce visible color in flame test
◦ low melting points
◦ low ionization energies

Question 2

Which of the following is used as a water softener?
◦ lithium carbonate
◦ sodium nitrate
◦ sodium carbonate
◦ potassium chloride
◦ hydrochloric acid
General Chemistry: Principles and Modern Applications ¦ Petrucci, Herring, Madura, Bissonnette ¦ 11th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by Cooldude101 on Jul 8, 2021

AmberC1996

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jul 8, 2021
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


Cooldude101

  • Member
  • Posts: 557
Reply 2 on: Jul 8, 2021
YES! Correct, THANKS for helping me on my review

bdobbins

  • Member
  • Posts: 326
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Did you know?

The FDA recognizes 118 routes of administration.

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

From space earth shows itself as a planet covered mostly by water. From space earth shows itself as a planet covered mostly by water.
Plains zebra are highly dependent on water. Plains zebra are highly dependent on water.
Properties of Water Properties of Water
Introduction of Water to Mantle Rock Introduction of Water to Mantle Rock
What mass, in grams, of a 5.00% by mass sugar water solution is needed to supply What mass, in grams, of a 5.00% by mass sugar water solution is needed to supply
An 80-g aluminum calorimeter contains 380 g of water at an equilibrium temperature of A piece ... An 80-g aluminum calorimeter contains 380 g of water at an equilibrium temperature of A piece ...
Video: Definition of heart rate

For a complete list of videos, visit our video library