With increase in solvent rate, the number of transfer units, NtoG, for a fixed degree of absorption from a fixed amount of gas________________?

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The diffusivity D. in a binary gas mixture is related to the pressure (P) as___________________?

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Pick out the wrong statement?

A. The binary diffusivity in liquids is of the order of 10-5 cm2/sec B. Molecular diffusion in solid is much faster than that in liquids C. Particles movement from higher concentration to lower concentration takes place in diffusion process D. According to Poiseuille’s law, the permeability decreases with increase in temperature for flow of a … Pick out the wrong statement?Read More...