PHYSICAL CHEMISTRY IN BRIEF

CHAP. 7: PHASE EQUILIBRIA [CONTENTS] 189

of phases (γ) and (β) are in the ratio of the lengths of the line segmentsABandBC.

n(γ)

n(β)

=

Z 1 −x( 1 β)

x( 1 γ)−Z 1

=

AB

BC

. (7.10)