142. Задачка по химии №014 211

Calculate the thickness of the diffuse layer λ on the surface of the solid phase, placed in aqueous solutions containing KCl indifferent electrolyte: 1) 1 * 10-5; 2) 1 * 10-3; 3) 1 * 10-1 mol / L. Accept the relative dielectric constant of solutions equal to 78.5.

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