Estimation of liquid diffusivities (a) Estimate the diffusivity for a dilute aqueous solution of acetic acid at 12 5C, using the Wilke Chang equation, the density of pure acetic acid is 0 937 g cm 3 at its boiling point (b) The diffusivity of a dilute aqueous solution of methanol at 15C is about 1 28 x 10 5 cm s Estimate the diffusivity for the same solution at 100C

Question: Estimation of liquid diffusivities (a) Estimate the diffusivity for a dilute aqueous solution of acetic acid at 12.5C, using the Wilke-Chang equation, the density of

Estimation of liquid diffusivities

(a) Estimate the diffusivity for a dilute aqueous solution of acetic acid at 12.5°C, using the Wilke-Chang equation, the density of pure acetic acid is 0.937 g/cm³ at its boiling point.

(b) The diffusivity of a dilute aqueous solution of methanol at 15°C is about 1.28 x 10^-5 cm/s. Estimate the diffusivity for the same solution at 100°C.

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