21. Based on the adsorption of benzoic acid from benzene on activated carbon (at T = 298 K), determine the constants in the Bedekker-Freindlich equation by the graphical method:
C, mol / dm 3 0.006 0.025 0.059 0.118
G, mmol / g 0.44 0.78 1.04 1.44
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.
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