a. Derive the two-constant Margules equations for the activity coefficients of a binary mixture (Eqs. 9.5-7). b.
Question:
a. Derive the two-constant Margules equations for the activity coefficients of a binary mixture (Eqs. 9.5-7).
b. Derive Eqs. 9.5-9.
c. Use the results of part (b) to derive van Laar expressions for the activity coefficients of a ternary mixture (Eq. A9.2-2).
Transcribed Image Text:
RT In ₁ = a₁x² + ₁x² RT In 2 = 0₂x + 3₂x² (9.5-7)
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Related Book For
Chemical Biochemical And Engineering Thermodynamics
ISBN: 9780470504796
5th Edition
Authors: Stanley I. Sandler
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