Ch 3 Flashcards
1
Q
Electrolyte
A
Compounds whose aq solutions conduct electricity
2
Q
Strong electrolyte
A
Ionic compounds
Strong acids
Strong bases
3
Q
Weak electrolytes
A
Weak acids and weak bases
4
Q
Dissolution
A
Dissolving
5
Q
Dissociation
A
Making ions
6
Q
Polar dissolves
A
Polar
7
Q
We use what to figure out the which ionic compound dissolve in polar solvents
A
Coulomb’s law
8
Q
Coulomb’s law
A
Ec = K Q1Q2/d
9
Q
Soluble ionic ions
A
Nitrates No3^-
Acetates C2H3O2^-
Group 1 (Li,Na,etc)
Sulfates (SO4^2-)
Ammonium (NH4^+)
Group 17 ( F-, Cl-,Br-)
EXCEPTIONS
PMS (with sulfates and group 17)
P—>Pb ^2+
M—> mercury Hg2^2+
S—> silver (Ag^+)
Castro bear (with sulfates)
Ca^2+
Sr^2+
Ba^2+
10
Q
Liquefaction
A
Gas to liquid
11
Q
Sublimation
A
Solid to gas
12
Q
Deposition
A
Gas to solid
