95. Решение задачки по химии №009 593

5. 1% gelatin solution flows out of the viscometer within 20 seconds, and the same volume of pure water in 10 seconds. Determine the relative viscosity of the gelatin solution if its density is 1010 kg/cm3, assuming the density of water is 1000 kg/cm3. Viscosity of water η20H2O=1.005*10-3 n*s/m2.

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