49. Решение задачи по химии №004 976

The electrophoresis of the iron hydroxide sol occurred under the following conditions: potential gradient 680 V/m, movement of particles per 10 min by 15 mm, dielectric constant of water equal to 81, viscosity 0.001005 N•s/m2. Calculate the ζ-potential of the sol particles. The particle shape is cylindrical.

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