Topic 3- Lecture 12 Flashcards
1
Q
Solute
A
Substance you have less of
2
Q
Solutions in which water is the solvent
A
Aqueous solution
3
Q
Conduct electricity in a solution
A
Electrolytes
Ions
4
Q
More ions= more ________________
A
Conductivity
5
Q
Small ions have ______________ electric fields
A
Stronger
6
Q
Do not dissociate in water
A
Non-electrolytes
7
Q
Dissociate
A
Splits apart into ions
8
Q
Polar molecules dissolve in _________________
A
Polar solvents
9
Q
Non polar molecules dissolve in _______________
A
Non polar solvents
10
Q
Soluable salts
A
Na+
K+
NH4+
NO3-
11
Q
Oxidation is…
A
Losing electrons
12
Q
Reduction is…
A
Gaining electrons
13
Q
Oxidation number of an atom in its elemental form
A
0
14
Q
Oxidation is equal to its charge
A
Monoatomic ion
15
Q
Oxidation number for oxygen
A
-2
