pKa Flashcards

1
Q

H-Cl

A

pKa: -8

Conjugate Base: Cl-

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2
Q

H-OH2+

A

pKa: -1.7

Conjugate Base: H2O

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3
Q

H-OH-CH3C=O

A

pKa: 4.5

Conjugate Base:

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4
Q

H-NH3+

A

pKa: 10

Conjugate Base: :NH3

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5
Q

H-OH

A

pKa: 15.7

Conjugate Base: OH-

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6
Q

H-OCH2CH3

A

pKa: 16

Conjugate Base: OCH2CH3-

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7
Q

tBu-H

A

pKa: 53

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8
Q

Me-H

A

pKa: 48

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9
Q

Ph-H

A

pKa: 43

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10
Q

PhCH3

A

pKa: 41

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11
Q

H2

A

pKa: ~36

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12
Q

iPR2N-H

A

pKa: 36 (THF)

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13
Q

NH3

A

pKa: 38

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14
Q

Ester

A

pKa: 24.3

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15
Q

Ketone

A

pKa: ~20

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16
Q

iPrOH

A

pKa: 16.5

17
Q

Et3N-H+

A

pKa: 10.8

18
Q

Carboxylic Acid

A

pKa: 4.8

19
Q

H-Br

A

pKa -9