Explain a single extraction with 100ml of ligroin

Reference no: EM13562425

The distribution of coefficient, k=conc. in ligroin divided by conc. in water, between ligroin and water for solute A is 7.5. What weight of A would be removed from a solution of 10g of A in 100ml of water by a single extraction with 100ml of ligroin? what weight of A would be removed by four successive extractions with 25ml portions of ligroin? How much ligroin would be required to remove 98.5% of A in a single extraction?

Reference no: EM13562425

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