The distribution coefficient of iodine between CCl4 and H2O is CCCl4/CH20 = K = 85, where CS is the concentration (mol/L) of iodine in the solvent S. a. If 90 % of the iodine in 100 cm3 of aqueous solution is to be extracted in one step, what volume of CCl4 is required? b.. What volume of CCl4 is required if two extractions, using equal volumes, are permitted?
The answer to your question is provided in the image:
Comments
Leave a comment