4. If during sedimentation of quartz sand particles the dispersion medium, which was water, is replaced by hexane, then how and by how many times will their settling time change? The viscosity of water and hexane is 0.894 and 0.294 cP, respectively, and the density is 998.2 and 659.5 kg/m3. The density of sand is 2.7 cm3.
If you cannot open the file or have any problems, do not rush to leave a negative review! Contact me and I will quickly help you solve the problem. After purchasing, please leave a positive review of the product :)
No feedback yet