143. Задачка по химии №014 3119

7.9. Water is shaken with a benzene solution of amyl alcohol. Find the surface tension at the phase boundary if the surface tension of a benzene solution of alcohol and water at the interface with air is 0.0414 and 0.0727 J / m2, respectively.

If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.