womankrush487 womankrush487

28-09-2017
Chemistry

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Approximately 1.0g of caffeine will dissolve in 28ml of methylene chloride and in 46ml of water. calculate the distribution coefficient of caffeine in this solvent system.

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Kalahira Kalahira

10-10-2017

K D = 1.0g/ 28 ml 0.0357

-------------- = ---------- = 1.65

1.0 g/46 ml 0.0217

is the distribution coefficient of caffeine in this solvent system

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