Key pKa Values Flashcards
To memorize pKa values of important functional groups.
1
Q
A
pKa = 16
Conjugate Base: Hydroxide
:OH(-)
2
Q
A
pKa = 48
Conjugate Base
:CH3
3
Q
A
pKa = 35
Conjugate Base
:NH2 (-)
4
Q
A
pKa = 25
Conjugate Base
HC≡C (-)
5
Q
A
pKa = 16
Conjugate Base
H2C—O (-)
6
Q
A
pKa = 9
Conjugate Base: Ammonia
NH3
7
Q
A
pKa = 9
Conjugate Base: Cyanide
C≡N (-)
8
Q
A
pKa = 5
Conjugate Base: Acetate
9
Q
A
pKa = (-)2
Conjugate Base: Water
10
Q
A
pKa = (-)7
Conjugate Base: Chloide