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Question: using the stokeseinstein equation and the wilkiechang correlation eq 6625...

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1. 6.1. Using the Stokes-Einstein equation and the Wilkie-Chang correlation (eq. (6.6.25), see below), estimate the diffusion coefficient of oxygen in water at 298K. Take the molecular diameter to have a value of 0.3467 nm. For oxygen, the partial molar volume is 25.6 cm3 moll. Compare your answer for the diffusion coefficient with the measured value of 2.10 x 10 cms 0.5 (6.6.25) 10 74 x 10 0.6
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