010. Solving a chemistry problem

010. Solving a chemistry problem

6. Calculate the ratio of osmotic pressures of two hydrosols (spherical particle shape) under the condition: the same mass concentration, but different particle dispersion – D1=40 µm-1 and D2=20 µm-1; 2) the same dispersion, but different mass concentration – C1 = 7 g/l and c2 = 3.5 g/l.

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