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Answer questions a-c about the Bronsted acid-base reaction below using the identifying letters A-D below each structure. The pKa's for the acids of interest are: ethanol (pKa=16.0), and benzoic acid (pKa=4.2). benzoic acid B thoxide c D ethanol a) The stronger base is b) Its conjugate acid is c) The species that predominate at equilibrium are (two letters, e.g. ac)