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Due to the presence of electrical charge on colloidal particles,colloidal solutions are good conductors.This fact finds many important applications like:
Rubber plating : The negatively charged rubber particles from the rubber sol are deposited on handles of various utensils,tools,rubber gloves etc by electroplating
What else can I help you with?
What are three key or phases related to colloids?
Dispersion: This is the process of breaking down materials into smaller particles and dispersing them in a medium. Stabilization: In this phase, stabilizing agents are used to prevent the particles from agglomerating and settling out. Characterization: This involves analyzing the properties of the colloidal system, such as size, shape, and surface charge.
How can lyophilic colloids be coagulated?
Lyophilic colloids can be coagulated by adding an electrolyte solution, which neutralizes the charge on the colloid particles, causing them to come together and form larger aggregates that then precipitate out of solution. This process is known as coagulation or flocculation.
When colloids are filtered do they leave residue?
Yes, colloids can leave a residue when filtered. Colloids are larger particles that can be trapped by the filter, resulting in a residue left behind after filtration.
Are all colloids negatively charged?
No, not all colloids have a negative charge. Colloids can have a positive, negative, or neutral charge depending on the type of particles present in the dispersion and the interactions between those particles.
Can colloids conduct current?
no. not really
What are the methods in breaking colloids?
wEATHERING :)
What are the methods of breaking colloids?
Colloids are a substance microscopically dispersed throughout another substance. Colloids are breaking down large particles which add mechanical energy input. Colloid mill are consists of 2 heavy steel discs that is parted by small gaps.
Are brownies colloids?
After my opinion they are not colloids.
What are three key or phases related to colloids?
Dispersion: This is the process of breaking down materials into smaller particles and dispersing them in a medium. Stabilization: In this phase, stabilizing agents are used to prevent the particles from agglomerating and settling out. Characterization: This involves analyzing the properties of the colloidal system, such as size, shape, and surface charge.
What is the process of dissolving by breaking into smaller pieces is called?
The process of dissolving by breaking into smaller pieces is called dissolution. This is the process through which a solute makes a solution by breaking the solvent.
How can lyophilic colloids be coagulated?
Lyophilic colloids can be coagulated by adding an electrolyte solution, which neutralizes the charge on the colloid particles, causing them to come together and form larger aggregates that then precipitate out of solution. This process is known as coagulation or flocculation.
Is bond breaking an endothermic or exothermic process?
Breaking bonds produces energy making it an exothermic process.
What is the breaking process of rock?
It is the process of weathering.
Does the process of bond breaking release energy?
Yes, the process of bond breaking requires energy input, not release.
How are liquid-liquid colloids like mayonnaise are called?
These colloids are called emulsions.
What is the process of rock breaking apart?
It is the process of weathering.
What are the negative effects of colloids on the environment?
some colloids cause pollution in the environment...some colloids release cfc's that contributes to the ozone layer depletion...
