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 41 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
Great answer, keep it coming :)

raenoj

  • Member
  • Posts: 340
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Hydronephrosis. Normal kidney (left) and kidney with hydronephrosis (right) are compared. Note the d Hydronephrosis. Normal kidney (left) and kidney with hydronephrosis (right) are compared. Note the d
2-1b Structure of the water molecule 2-1b Structure of the water molecule
Waves in Deep and Shallow Water Waves in Deep and Shallow Water
Apply circular friction to the left side of the neck along cervical muscles with the fingertips of ... Apply circular friction to the left side of the neck along cervical muscles with the fingertips of ...
Navel–third eye. Move to the recipient’s right side. Lightly place your left thumb pad between ... Navel–third eye. Move to the recipient’s right side. Lightly place your left thumb pad between ...
Carbon Monoxide and Water Molecules Interaction Carbon Monoxide and Water Molecules Interaction
Video: Erythropoietin (EPO)

For a complete list of videos, visit our video library