73 Решение задачки по химии №07 352

17. What is the structure of FePO4 sediment particles if it is known that as a result of washing it with water, a hydrosol with positively charged colloidal particles is obtained? Write down the process scheme and name the method for obtaining the hydrosol. Illustrate graphically the change in φ0 when Na3PO4 is added to a colloidal solution.

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