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

Author Question: In cleaning, soap acts as a(n) ________ between dirt and water. A) catalyst B) chemical reactant ... (Read 57 times)

lindiwe

  • Hero Member
  • *****
  • Posts: 577
on: Aug 27, 2018
In cleaning, soap acts as a(n) ________ between dirt and water.
 
  A) catalyst
  B) chemical reactant
  C) emulsifier
  D) insulator

Question 2

Why is it virtually impossible to find pure water on Earth?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

AngeliqueG

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Aug 27, 2018
Answer to Question 1

C

Answer to Question 2

Water is an excellent solvent.


lindiwe

  • Member
  • Posts: 577
Reply 2 on: Aug 27, 2018
Great answer, keep it coming :)

parshano

  • Member
  • Posts: 333
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Time dependence of the rates of a chemical reaction Time dependence of the rates of a chemical reaction
Comparison of the chemical structures of psilocybin and LSD. Psilocybin (left) is derived from a mu Comparison of the chemical structures of psilocybin and LSD. Psilocybin (left) is derived from a mu
Shell-Tube CHE 413 Chemical Engineering Equipment Design Shell-Tube CHE 413 Chemical Engineering Equipment Design
Use tap water when making coffee, tea, or juice from concentrate, and for food preparation Use tap water when making coffee, tea, or juice from concentrate, and for food preparation
Disitive Time For Water Disitive Time For Water
Amborella and Water Lily Amborella and Water Lily
Video: Elementary kinetics

For a complete list of videos, visit our video library