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Determine the diffusion coefficient for glycerine in H 2 O using the following observations: glycerine diffuses along a...

Determine the diffusion coefficient for glycerine in H 2 O using the following observations: glycerine diffuses along a horizontal, water-filled column that has a cross-sectional area of 2.0 cm 2 . The density step across ∆r /l is 3.0 × 10 −2 kg/m 4 and the steady-state diffusion rate is 5.7 × 10 −15 kg/s.

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Answer: Criven that, Area A = 20ml - 2x10 m2 Density (bradient) = AP = 3x16 ² 19/114 Diffusion rate (J) = 5.7x10-15 kg/s fier

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