23. Solving a chemistry problem

7. Plot the integral and differential particle radius distribution curves for a suspension of Al2O3 in acetone using the following sedimentation analysis data:
Settlement time, s 60 180 300 600 900 1800 3600
Amount of sediment, % 67 81 89 93 96 98 100
The density of Al2O3 is 2.57*103 kg/m3, the density of the medium is p0 = 0.79*103 kg/m3, the viscosity of the medium is n= 0.00033 Pa*s.