Question

define the hardy sulje rule​

Answer 1

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Hardy schulze rule states that greater is the valency of of oppositely charged ion of the electrolyte being added, Faster is coagulation. The principle is electrostatic forces of attraction. Greater the valency of flocculationg ion, greater is the coagulation power.

Answer 2

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Hardy schulze rule states that greater is the valency of of oppositely charged ion of the electrolyte being added, Faster is coagulation. The principle is electrostatic forces of attraction. Greater the valency of flocculationg ion, greater is the coagulation power.