Acid Base Definitions Flashcards
1
Q
Arrhenius Acid
A
H+ donor in H20 = H30
2
Q
Arrhenius Base
A
OH- donor in H20
3
Q
Bronsted Lowery Base
A
H+ acceptor
4
Q
Bronsted-Lowery Acid
A
H+ donor
5
Q
Lewis Acid
A
e- accepting
6
Q
Lewis Base
A
e- donor
7
Q
What are the 7 strong acids?
A
- Hl
- HCl
- HBr
- HNO3
- ClO3
- ClO4
- SO4
8
Q
Conj. Base =
A
Acid
9
Q
Conj. Acid =
A
Base
10
Q
Which direction is it more acidic?
CH4 NH3 H20 HF
A
Left to right
11
Q
Which is more acidic?
H20 or HF
A
HF
12
Q
Which is more acidic?
NH3 or CH4
A
NH3 > CH4
13
Q
Lower Ka =
A
Weaker acid
14
Q
More acidic = ____ Ka = ____ Pka
A
More acidic = Higher Ka = Lower Pka
15
Q
Oxoacids
State two for what makes it more acidic
A
- More Ox, More Acidic
Ex: HClO3, HCl02 - More electronegative heteratom(different), more acidic
Ex: HCl03 > HBrO3
