Pka Values Flashcards

1
Q

CH3CH3

A

Ehane

51

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2
Q

CH4

A

Methane

51

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3
Q

CH2=CH2

A

Ethylene

44

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4
Q

NH3

A

Ammonia

38

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5
Q

H2

A

Hydrogen

35

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6
Q

HC—=CH

A

Acetylene(ethyne)

25

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7
Q

CH3CH2OH

A

Ethanol

15.9

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8
Q

H2O

A

Water

15.7

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9
Q

HCO3-

A

Bicarbonate ion

10.33

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10
Q

NH4-

A

Ammonium ion

9.24

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11
Q

H2CO3

A

Carbonic acid

6.36

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12
Q

CH3CO2H

A

Acetic acid

4.76

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13
Q

C6H5CO2H

A

Benzoic acid

4.19

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14
Q

H3PO4

A

Phosphoric acid

2.1

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15
Q

H3O-

A

Hydronium Ion

-1.74

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16
Q

H2SO4

A

Sulfuric acid

-5.2

17
Q

HCL

A

Hydrogen chloride

-7

18
Q

HBr

A

Hydrogen bromide

-8

19
Q

HI

A

Hydrogen iodide

-9

20
Q

HF

A

3.2

21
Q

HNO3

A

-1.4