5.4 Flashcards
1
Q
what is a solution
A
a substance dissolved in another substnace
2
Q
T or F: Ionic substances dissolve and spread more
A
True
3
Q
Neutral- [H3O+] _______ [OH-]
A
=
4
Q
Acidic- [H3O+] _______ [OH-]
A
>
5
Q
Base- [H3O+] _______ [OH-]
A
<
6
Q
what does pH stand for
A
potential hydrogen
7
Q
T or F: base-acid-neutral
A
False, acid-neutral-base
8
Q
pH+pOH=?
A
14
9
Q
what is cohesion
A
bonding between H2O molecules
10
Q
A