.9. For a ternary solution at constant Tand P, the composition.dependence of molar.property Mis given by: M_{-}=x_{1} M_{1}+x_{2} M_{2}+x_{3} M_{3}+x_{1} x_{2} x_{3} C_{-} where. M1, M2, and M3 are the

yalues of M for pure species L.2. and 3..and C is a..parameter independent of composition. Determine expressions for M,, M2, and M3 by.application of Eq. (10.7). As a partial check on your results, verify that they satisfy.the summability relation, Eq. (10.11) For this correlating equation, what are tbe M atinfinite dilution?