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When a small amount of CH3(CH2)4CO2H, (pKa ~4.8) is added to a separatory funnel that contains...

When a small amount of CH3(CH2)4CO2H, (pKa ~4.8) is added to a separatory funnel that contains ether and water with a pH = 2.0, it is found mainly in the ________ layer as ________.

A) ether; CH3(CH2)4CO2-

B) water; CH3(CH2)4CO2-

C) ether; CH3(CH2)4CO2H

D) water; CH3(CH2)4CO2H

E) none of the above

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