Acid and Bases - Topic 2 - L4 Flashcards
1
Q
what the definition of Lewis?
A
An acid is electron pair acceptor.
A base is an electron pair donor.
2
Q
what is a conjugate base?
A
This is when an acetate ion is formed by proton loss.
3
Q
Acid looses what to become. a conjugate base?
A
proton
4
Q
what is a conjugate acid?
A
base + proton
5
Q
The stronger the acid the ____ the conjugate base
A
weaker
6
Q
stronger the base the __ the conjugate base
A
weaker
7
Q
what equation is true for conjugate species?
A
14=pka+pkb
8
Q
solutions that resist as big change in pH are?
A
buffers
9
Q
what the pH of the blood?
A
7.4
