16. The threshold for coagulation of the hydrosol of substance A under the action of electrolyte B is K (see table 17). Using the Schulze-Hardy rule for this sol, calculate the coagulation thresholds for electrolytes C, D, E.

No. A Charge qty. particles B К102,
mol/l C D E
10 Ag KCl 9.2 CuSO4 NaNO3 K3PO4

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