3. Consider the activity coefficients at infinite dilution for a mixture of 2-propanol and water at 30 °C: 7₁ =7.32 72 =

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3 Consider The Activity Coefficients At Infinite Dilution For A Mixture Of 2 Propanol And Water At 30 C 7 7 32 72 1 (87.81 KiB) Viewed 13 times

3. Consider the activity coefficients at infinite dilution for a mixture of 2-propanol and water at 30 °C: 7₁ =7.32 72 = 2.97 where subscript numbers (1) and (2) are for 2-propanol and water respectively. (a) (25 points) Find the van Laar parameters A and B for the mixture. (b) (25 points) Find the activity coefficients (%) for the compounds (1) and (2) in a binary mixture at 30 °C where the liquid has 40% mole of 2-propanol (i.e., x₁ = 0.4).