Question

An organic compound A has the following solubilities at room temperature: 12 g A in 100...

An organic compound A has the following solubilities at room temperature: 12 g A in 100 mL ether; 6 g A in 100 mL H2O ( K = 2). Calculate which of the following extraction methods will yield the largest mass of A. Include masses of the compound yielded in both extractions.

Method 1: A solution of 6 g of A in 100 mL H2O is shaken with 100 mL ether (one extraction)
Method 2: A solution of 6 g of A in 100 mL H2O is shaken with two 50 mL portions of ether (two extractions)

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