104 Задачка по химии №010 443

The viscosity of kerosene at 20 C is 1.8*10-3 Pa*s, and the viscosity of water under the same conditions is 1.005*10-3 Pa*s (n*s/m2). Determine the density of kerosene if it is known that the kerosene outflow time from the viscometer is 53 s, and the same volume of water is 24 s. Water density 998 kg/m3

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