33. Solving a chemistry problem

33. Solving a chemistry problem

4.6 Determine the surface excess (kmol/m3) for an aqueous solution of phenol with a concentration of 0.0155 kmol/m3 at 18 C, if the surface tension of the solution is 58.0 * 10-3 N/m, and the surface tension of water at this temperature is 73, 05*10-3 N/m.

Additional information:

If the file does not open for you, install the Rar archiver program. Inside the archive, the solution is in WORD format.