9. Using the constants of the Shishkovsky equation: a

Pay with:
i agree with "Terms for Customers"
Sold: 0

Content: 1.rar 387,96 kB


9. Using the constants of the Shishkovsky equation: a = 12.6 · 10 -3,
b = 21.5, calculate the surface tension for aqueous solutions of butyric acid (at T = 273 K) for the following concentrations (kmol / m 3): 0.007; 0.021; 0.05; 0.104 and plot the graph in the coordinates σ = f (C); the surface tension of the water is assumed equal to σ 0 = 75.49 · 10 -3 N / m.

Additional information

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.


No feedback yet.
1 month 3 months 12 months
0 0 0
0 0 0
In order to counter copyright infringement and property rights, we ask you to immediately inform us at support@plati.market the fact of such violations and to provide us with reliable information confirming your copyrights or rights of ownership. Email must contain your contact information (name, phone number, etc.)