Question

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A mixture of N2 and O, at 298 K is diffusing at 101.32 kPa total pressure and 300 K through a capillary having a radius 60 'A (angstrom). Calculate the Knudsen diffusivity of N2 a) 1.90x100 m' /s b) 2.90x10 m'/s c) 1.20x10-06 m' /s d) 2.50x106 m2/s

Answer 1

2 ес 2 weィ