State what weight of a would be removed by four successive

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The distribution coefficient, K=concentration in hexanes/concentration in water, between hexanes and water 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 100 mL of hexanes? What weight of A would be removed by four successive extraction with 25-mL portions of hexanes? How much hexanes would be required to remove 98.5% if A in a single extraction?

Reference no: EM13228952

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