Question

For coagulation of Fe(OH)3 Solution, which one between KCl and K2SO4 is more effective and why?

Answer 1

Explanation:

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Answer 2

Answer:

K2SO4

Explanation:

Fe(OH)3 is positively charged sol.According to Hardy Schulze rule, greater the charge on the oppositely charged ion of the electrolyte added ,more effective it is in bringing about the coagulation .Hence,K2SO4 is more effective