Colloid Particles: Charged and Explained

  • Thread starter Thread starter physics kiddy
  • Start date Start date
  • Tags Tags
    Particles
AI Thread Summary
Colloid particles are indeed charged, which is a fundamental characteristic of colloidal suspensions. These charged particles interact with counterions in the solution, leading to a neutral overall charge for the suspension. This balance of charge is crucial for the stability of colloids, as it prevents the particles from aggregating. The discussion highlights the importance of understanding the interactions between charged colloidal particles and their surrounding environment to grasp the behavior of colloidal systems.
physics kiddy
Messages
135
Reaction score
1
I was amazed to read that colloid particles are charged. Please explain how is it so.
 
Chemistry news on Phys.org
Perhaps you could explain what you are asking in a bit more detail. A colloidal suspension will have counterions present as well. So while the colloidal particles are charged, the solution is neutral as a whole.

Other than that potential conundrum, I'm not sure what you are inquiring about with regard to colloids.
 

Thread 'Humidity of a saturated NaCl solution with anticaking additive'

I want to test a humidity sensor with one or more saturated salt solutions. The table salt that I have on hand contains one of two anticaking agents, calcium silicate or sodium aluminosilicate. Will the presence of either of these additives (or iodine for that matter) significantly affect the equilibrium humidity? I searched and all the how-to-do-it guides did not address this question. One research paper I found reported that at 1.5% w/w calcium silicate increased the deliquescent point by...
View full post »

Similar threads

Precipitation of colloidal solutions
Replies
5
Views
3K
Methods for quantifying colloids?
Replies
1
Views
1K
DLVO Theory of Colloid Stability
Replies
6
Views
6K
Is it possible to physically separate colloids from sol'n?
Replies
4
Views
2K
Solution vs Colloid naming convention
Replies
1
Views
2K
Is Charge Essential for Colloids? A Review of Zeta Potential
Replies
1
Views
2K
Colloidal Particles and their size
Replies
4
Views
3K
Understanding Forces in Mixtures & Solution
Replies
2
Views
2K
I Colloid complex refractive index from UV-vis spec
Replies
1
Views
3K
I Can red blood cells be considered colloids? (soft matter physics)
Replies
1
Views
10K

Hot Threads

Recent Insights

Back
Top