146. Solving a chemistry problem

146. Solving a chemistry problem

1. Calculate the rate of electrophoresis of colloidal particles in the Berlin
lazuli in water if the ξ-potential is 0.058 V; stress gradient
the external electric field Η = 5⋅10 2 V / m; viscosity of the medium η = 1⋅10 -3 Pa⋅s;
ε = 81; The electric constant is ε 0 = 8.85⋅10 -12 F / m.

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