143. Solving a chemistry problem
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3.24. Calculate and plot the integral and differential distribution curves of Veselovsky clay particles in water using the graphical method of processing the sedimentation curve.
t, min 0.25 0.5 1 2 4 8 12 16 24 28
m, mg 2 7 11 14 22 37 45 48 50 50
Sinking height H = 0.12 m; viscosity n = 1 * 10–3 Pa * s; clay density p = 2.54 * 10 ^ 3 kg / m3
; the density of the dispersion medium is p0 = 1 * 10 ^ 3 kg / m3. Use the method of constructing tangents to the sedimentation curve.
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