Tag: What is Coagulating Power of electrolyte?

Coagulation and Hardy-Schulze Law

Coagulation and Hardy-Schulze Law: The charged colloidal particles (having some charge) repel one another and are thus prevented from coming close together to form bigger particles. However, when a large excess of an electrolyte is added to a colloidal sol, the charged colloidal particles take up oppositely charged ions from the electrolyte due to which their …