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1) A colloidal system consists of two separate phases: a dispersed phase (or internal phase) and a continuous phase (or dispersion medium) in which the colloid is dispersed.

2) A colloid is a substance microscopically dispersed evenly throughout another substance.

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12y ago

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Is salt water a solution or a colloidal?

It is a solution. :)


What is colloidal salt?

Colloids are dispersed particles with a diameter of 1-1000 nm.


Which ion causes dipersion?

The destabilization of a colloidal solution is possible, for example, by adding salt.


Do you have colloidal Silver?

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What difference does the charge on the anion have in the ability of the salt to coagulate the colloid?

The charge on the anion in the salt can affect the coagulation of a colloid by influencing the stability of the colloidal particles. Anions with higher charges can more effectively neutralize the positive charge on the colloidal particles, leading to stronger coagulation. Additionally, anions with multivalent charges may form stronger bonds with the colloidal particles, enhancing the coagulation process.


what chemical aids in the clumping together of colloidal particles?

Electrolytes, such as salt, are commonly used to aid in the clumping together of colloidal particles through a process known as coagulation. When added to a colloidal solution, electrolytes neutralize the charges on the particles, allowing them to come close enough to form aggregates or flocs.


What is formula mass of colloidal solution?

A colloidal solution hasn't a chemical formula.


Types of colloidal solution?

A colloidal solution or colloidal suspension is a solution in which a material is evenly suspended in a liquid. Its three sub-classifications include foams, emulsions and sols.


What is the definition of colloidal pressure?

Colloidal pressure is the osmotic pressure generated by colloidal particles due to their ability to absorb water and swell, creating pressure on the surrounding solution. It plays a role in maintaining the stability and structure of colloidal systems.


Why is it important to remove the electrolytes in colloidal system?

Generally electrolytes' ions bind to the surface and damage the double electrostatic layer of colloidal particles. This greatly reduces stability of a colloidal system, since electrostatic repulsion is the main force keeping those colloidal particles apart.


What are the colloidal mixture?

A colloidal mixture contain particles with dimension under 1 000 nm.


Does salt solution show slow tyndall effect?

No, salt solution does not typically show the Tyndall effect because the particles in a salt solution are dissolved at the molecular level and are too small to scatter light significantly. The Tyndall effect is typically observed with colloidal solutions where the particles are larger and can scatter light.