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 (pK = 16.0), and bicarbonate ion (pKa = 10.3). CH3 HO CH D OH A carbonate ethanol bicarbonate ethoxide a) The stronger base is b) Its conjugate acid is c) The species that predominate at equilibrium are (two letters, e.g. ac)

Organic Chemistry: A Guided Inquiry
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ISBN:9780618974122
Author:Andrei Straumanis
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Chapter20: Acidity And Pka Of Phenols
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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 (pK, = 16.0), and bicarbonate ion (pK,a = 10.3).
CH
HO,
но
CH3
A
carbonate
ethanol
bicarbonate
ethoxide
a) The stronger base is
b) Its conjugate acid is
c) The species that predominate at equilibrium are (two letters, e.g. ac)
Transcribed Image Text: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 (pK, = 16.0), and bicarbonate ion (pK,a = 10.3). CH HO, но CH3 A carbonate ethanol bicarbonate ethoxide a) The stronger base is b) Its conjugate acid is c) The species that predominate at equilibrium are (two letters, e.g. ac)
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: ammonium ion (pK,=9.3), and acetic acid (pK,=4.8).
NH
CH3-
NH3
CH3-
OH
A
ammonium
acetate
ammonia
acetic acid
a) The stronger base is
b) Its conjugate acid is
c) The species that predominate at equilibrium are (two letters, e.g. ac)
Transcribed Image Text: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: ammonium ion (pK,=9.3), and acetic acid (pK,=4.8). NH CH3- NH3 CH3- OH A ammonium acetate ammonia acetic acid a) The stronger base is b) Its conjugate acid is c) The species that predominate at equilibrium are (two letters, e.g. ac)
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