Aniline is an important industrial solute which is processed as an aqueous solution in some industrial processes. The diffusivity of aniline in water is critical that determines the efficiency of the transport operations. (A) Can you estimate the diffusivity of aniline in a 0.5 mol% water solution? Assume the diffusivity is calculated at ambient temperature of 20 C. It is known that vA (liquid molar volume of aniline at its normal boiling point of 457.6 K) is 107 cm3/mol and viscosity of water is 1 cP at 20 C. (B) If the vA was not given, can you estimate this parameter from first considerations?