34. Solution to Chemistry Problem

1. The specific surface area of ​​spherical silica hydrosol particles is: 1.1*105 m2/kg. The density of silica at 293 K is 2.7 g/cm3, the viscosity of the dispersion medium is 1*10-3 Pa*s. Determine the projections of the average shift of the sol particles over a time of 4 s.