Question: Consider steady-state diffusion in a binary A-B liquid at constant temperature and pressure. The mole-fraction of A at two different locations is 0.8 and 0.1.

Consider steady-state diffusion in a binary A-B liquid at constant temperature

Consider steady-state diffusion in a binary A-B liquid at constant temperature and pressure. The mole-fraction of A at two different locations is 0.8 and 0.1. Let Na be the diffusive flux of A calculated assuming B to be non-diffusing, and N 2 be the diffusive flux of A calculated assuming equimolar counter-diffusion. The quantity (NA-NA2) x 100 is (rounded off to one decimal place). NA1

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