Derivation of Konowaloff's Rule from Duhem Margules equation

Derivation of Konowaloff's Rule from Duhem Margules equation

Derivation of Konowaloff's Rule from Duhem Margules equation

According to Duhem Margules equation,
Derivation of Konowaloff's Rule from Duhem Margules equation

If P is the total pressure then-
P = p1 + p2
dP = dp1 + dp2

Derivation of Konowaloff's Rule from Duhem Margules equation

This means that the vapour is richer in component 1 (or A) than is the liquid from which is vaporises.

Source: Chemistry for Degree Students By R. L. MADAN