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131.Solving a chemistry problem

131.Solving a chemistry problem

Seller: Derkach

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Product description

  • Show the applicability of Smoluchowski's theory to the coagulation of the selenium sol with a solution of potassium chloride, by determining the mean value of half-coagulation from the following experimental data:

Coagulation time τ, s 0 32.4 288 595 908 1200

Total number of particles in 1 m 3, n⋅ 15 10 - 3.2 2.5 1.3 0.9 0.7 0.5

Additional information

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