...surface is always formed by the orientation of the least active portion of the molecule toward the vapour phase, and at any surface or interface the change...and symmetrical, then the orientation will consist of a displacement of the electromagnetic fields of the atoms. This molecular orientation sets up what...

...etc. The surfaces of such liquids therefore show a structure. A general law was stated as follows: "If we suppose the structure of the surface of a liquid...the transition to the adjacent phase less abrupt." It was pointed out that the fundamental idea developed is the same as that developed by Langmuir, namely,...

...emulsifying agent becomes adsorbed at the interface. Harkins has pointed out the general law that " at any surface or interface the change which occurs...the transition to the adjacent phase less abrupt." The orientation of molecules in a liquid-liquid interface is such as to turn like groups towards like...

...Chem. Soo. 3?7 354, 541 (1917) oleic acid and the oarboxyl group in the water. Harkins points out that "at any surface or interface the change which occurs...the transition to the adjacent phase less abrupt." In emulsions, which are systems of two partially non miscible liquids, a third substance or emulsifier...

...emulsifying agent becomes adsorbed at the interface. Harkins has pointed out the general law that " at any surface or interface the change which occurs...the transition to the adjacent phase less abrupt." The orientation of molecules in a liquid/liquid interface is such as to turn like groups towards like...

...suppose the structure of the surface of a liquid to be at first the same as that of the interior of (he liquid, then the actual surface is always formed by...which the adsorption law is only a special case. If TABLE 4 NUMBER OF MOLECULES IN THE "MONOMOLECULAR FILM" ON A WATER SURFACE'' * the molecules are monatomic,...