Chem 3B

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Last updated 9:16 PM on 8/27/26
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18 Terms

1
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pKa of alkane

50

2
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lower pKa is __ acidic

3
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pKa of alkene

45

4
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pKa of allylic

40

5
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pKa of amine (NH w two R)

35

6
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R groups cannot be

carbonyls (c double bond to o)

7
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pKa of alkyne

25

8
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<p>pKa of alpha to an ester (COOR)</p>

pKa of alpha to an ester (COOR)

25

9
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<p>pKa of alpha to a ketone / aldehyde </p>

pKa of alpha to a ketone / aldehyde

20

10
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in 3B alpha is

atom one bond away from a functional group

11
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pKa of alcohols (OH-R)

15

12
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pKa of phenol

10

13
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pKa of ammonium (HN+ with 3 R)

10

14
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pKa of alpha to 2 carbonyls

10

15
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pKa of carboxylic acid (COOH)

5

16
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pKa of Trifluoro Acetic Acid (TFA)

0

<p>0</p>
17
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pKa of oxonium

0

<p>0</p>
18
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What has a pKa of less than 0

H-X H-OSO3H H-ONO2 H-OTs