90 Решение задачки по химии №09 049

2. In vessels, the diameter of the oil emulsion droplets depends on the method of preparation and is 20 µm with manual shaking, and 4 µm with machine stirring. Determine the dispersion, specific surface of the dispersed phase, as well as the ratio of these values, if the density of the oil is 1.1 * 103 kg/m3.

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