carlydays1177 carlydays1177

14-11-2019
Physics

contestada

Why do soap molecules adsorb at the water/air interface on the surface of aqueous solutions?

Respuesta :

geraldikennae geraldikennae

14-11-2019

Answer:

Interfacial tension

Explanation:

The soap molecules replace some of the water molecules in the surface and the forces of attraction between the soap and water molecules are less than those between the water molecules.

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