128. Solving a chemistry problem

128. Solving a chemistry problem

How will the value of the coagulation threshold change if for coagulation 10 ml of AgI sol instead of 1.5 ml of KNO3 solution, С=1 mol/l, take 0.5 ml of Ca(NO3)2 solution, С=0.1 mol/l or 0 .2 ml Al(NO3)3, C=0.01 mol/l. Is the rule y=K/Z6 fulfilled? How is a colloidal sol particle charged? Give the formula for a micelle sol.

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