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In a typical fluid-vapor interface, the interfacial excess free energy is same as ________

In a typical fluid-vapor interface, the interfacial excess free energy is same as ________ Correct Answer Surface tension

Let’s take the case of a typical fluid-vapor interface, here actually the interfacial excess free energy equals the surface tension but this is the case only for only for liquids and gases and this force tries to reduce the surface area.

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