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

Author Question: As water forms ice crystals, the solute that is left becomes less concentrated. Indicate whether ... (Read 57 times)

vicky

  • Hero Member
  • *****
  • Posts: 586
on: Aug 2, 2018
As water forms ice crystals, the solute that is left becomes less concentrated.
 
  Indicate whether the statement is true or false

Question 2

Describe the factors that stabilize a colloidal dispersion.
 
  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

Eunice618

  • Sr. Member
  • ****
  • Posts: 350
Reply #1 on: Aug 2, 2018
Answer to Question 1

F

Answer to Question 2

A colloidal dispersion is stabilized by a) Brownian movement, which is the random movement of molecules by bombardment by smaller molecules; b) Water of hydration, where water is bound to the surface and inhibits coalescing; c) Electric charge as like charges repel d) Adsorption of surface-active agents to form a protective film.


vicky

  • Member
  • Posts: 586
Reply 2 on: Aug 2, 2018
Wow, this really help

xiaomengxian

  • Member
  • Posts: 311
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

Did you know?

Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

Comparison of the chemical structures of psilocybin and LSD. Psilocybin (left) is derived from a mus Comparison of the chemical structures of psilocybin and LSD. Psilocybin (left) is derived from a mus
Change in Drawing Abilities from Early to Middle Childhood Drawings become more realistic as fine m Change in Drawing Abilities from Early to Middle Childhood Drawings become more realistic as fine m
In countries where water can be contaminated, breastfeeding is an important option for the health of ... In countries where water can be contaminated, breastfeeding is an important option for the health of ...
The structure of B-DNA from studies of molecular crystals The structure of B-DNA from studies of molecular crystals
Structures of the ionized forms of some representative fatty acids (part 2) Structures of the ionized forms of some representative fatty acids (part 2)
Controlling access to water in order to gain political and strategic advantage in Gaza Controlling access to water in order to gain political and strategic advantage in Gaza
Video: baroreceptors

For a complete list of videos, visit our video library