Chemical Engineering

Quiz #375

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Chemical Engineering Quiz - 15 Questions

1

___________________ extractor uses centrifugal force for separating the two phases?
2

The operating cost of a distillation column at minimum reflux ratio is____________________?
3

A pure drug is administered as a sphere and as a cube. The amount of drug is the same in the two tablets. Assuming that the shape and size do not influence the mass transfer, the ratio of rate of dissolution in water at t = 0 for the cubic to spherical tablet is___________________?

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