23 Assuming that the mercury sol consists of balls with a diameter of 0.06-10 m, calculate at what distance from the bottom of the vessel the mercury hydrosol concentration will be halved if the mercury density is ρ = 13.56 g / cm3 and the temperature of the sol is T = 290 TO.
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.
Questions and problems from the manual:
"Laboratory Workshop on Colloid Chemistry" Nekrasov AP, Veretenchenko BA, Kharkov NTU "KhPI", 2004
"Characteristic properties of disperse systems" Nekrasov AP, Kharkov, 1996
Tasks are executed in Microsoft Word, graphics - in Microsoft Exel or OriginPro; formulas are typed in the MathType editor (if the formulas contain unreadable characters, then you need to install this editor); files are archived by WinRAR.