Suppose That the Partition Coefficient for an Amine,B,is K =

question 18

Short Answer

Suppose that the partition coefficient for an amine,B,is K = 3.0 and the acid dissociation constant for BH⁺ is K_a = 1.0 x 10⁻⁹.If 50.0 mL of 0.010 M aqueous amine is extracted with 100.0 mL of solvent two times,what percentage amine remains in aqueous solution if the pH of the aqueous phase is 9.00?

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