23. Решение задачи по химии №002 358

8. What amount of K2CrO4 electrolyte should be added to 1•10-6 m3 of Al2O3 sol to cause coagulation? The electrolyte concentration is 0.01 kmol/m3, the coagulation threshold γ = 0.63•10-3 kmol/m3.

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