Chem Final Flashcards
1
Q
electrolytes
A
strong acids, ionic compounds
2
Q
nonelectrolytes
A
weak acids, molecular compounds
3
Q
(solubility) nitrate
A
always
4
Q
(solubility) sodium
A
always
5
Q
(solubility) potassium
A
always
6
Q
(solubility) ammonium
A
always
7
Q
(solubility) sulfide
A
never
8
Q
(solubility) carbonate
A
never
9
Q
(solubility) phosphate
A
never
10
Q
(solubility) chloride
A
most
EXCEPT WHEN WITH
lead, mercury, silver
11
Q
(solubility) hydroxide
A
insoluble in most
EXCEPT WHEN WITH
calcium
12
Q
(solubility) sulfate
A
most
EXCEPT WHEN WITH
barium, strontium, lead, calcium
13
Q
(barometer problems)
In a closed device
A
Gravity + Pbulb
14
Q
(barometer problems)
In an open device
A
Gravity + Pbulb - Pexternal
15
Q
Ideal conditions for gases
A
high temperature and low pressure