91. Solving a chemistry problem

91. Solving a chemistry problem

10. Calculate the Avogadro constant according to the work of Perrin. He studied at t = 15 C the height distribution of particles of gum suspension in water, the diameter of which is 0.52⋅10-6 m. . Gum density ρ = 1.56⋅103 kg/m3, water density ρо = 1.56⋅103 kg/m3.

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