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Chemistry
Chemistry
Problem
The conjugate base of which of the following acids is expected to be the weakest base in water? a) Nitrous acid (
p
K
a
=
3.37
pK_a = 3.37
p
K
a
=
3.37
) b) Benzoic acid (
p
K
a
=
4.20
pK_a = 4.20
p
K
a
=
4.20
) c) Chloroacetic acid (
p
K
a
=
2.86
pK_a = 2.86
p
K
a
=
2.86
) d) Propanoic acid (
p
K
a
=
4.87
pK_a = 4.87
p
K
a
=
4.87
)
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