Explain the role of Hardy-Schulze rule in flocculating sols. – InterviewSolution

1.	Explain the role of Hardy-Schulze rule in flocculating sols.
Answer» Solution : Hardy-Schulze rule. It can be STATED as: (i) The IONS having opposite charges are EFFECTIVE in flocculating the colloidal particles. (ii) The more the charge on the flocculating ion, the more will be its flocculating power.

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