W8 Flashcards
1
Q
Bronstead acid
A
Donate protons
2
Q
Bronstead base
A
Accept protons
3
Q
Lewis acid
A
Accept e pair
4
Q
Lewis base
A
Donate e pair
5
Q
Equi constant for acid/base
A
Acid = Ka
Base = Kb
6
Q
pH + pOH =
A
14
7
Q
Water pH
A
- H and OH are equal
8
Q
The higher the pKa/pKb the …
A
Weaker the acid/base
9
Q
pKa equation
A
-log Ka
10
Q
pH equation
A
-log[H+]
11
Q
Henderson hasslback equation
A
pH = pKa + log [acid]/[base]
12
Q
Polyprotic
A
Have multiple protons donor sites
13
Q
Ampiprotic
A
Can act as acids or bases
14
Q
Buffer solution
A
Solution containing weak conjugate acids-base pairs that is able to accommodate the addition of strong acids or bases without the pH of the solution changing too much
