The partition coefficient at 298K of lactic acid between water and trichloromethane is 49.3K.
How much lactic acid would be extracted from 100cm^3 of trichchloromethane containing 8g of lactic acid by shaking the mixture with 50cm^3 of water?
[AL CHEM] Dynamic Equilibrium (Partition )
2007-04-04 7:11 pm
回答 (1)
2007-04-04 10:06 pm
✔ 最佳答案
Suppose that x g of latic acid can be extracted, then we have:圖片參考：http://i117.photobucket.com/albums/o61/billy_hywung/April07/Partitioncoeff1.jpg
Therefore, 7.69 g of latic acid can be extracted.
參考: My chemical knowledge
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