31. Решение задачи по химии №003 148

103. Calculate the root mean square shift of colloidal particles with radius r
during Brownian motion and temperature T during time t at medium viscosity η. Data for calculation:

Tasks Colloid system Particle radius, m T, K t, s η, Pa⋅s

103 Hydrosol Fe(OH)3 1⋅10-8 293 4 10-3

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