lab quiz 1 Flashcards
1
Q
acetone
A
all M
2
Q
ethanol
A
all M
3
Q
acetic acid
A
all M
4
Q
DCM
A
I with water
5
Q
Benzene
A
I with water
6
Q
chloroform
A
I with water. Heavier than water!
7
Q
toulene
A
I with water.
8
Q
hexane
A
I with methanol, water
9
Q
methanol
A
I with hexanes
10
Q
salts with weak base
A
acid
11
Q
salts with strong base
A
-OH
12
Q
salts with acid
A
-NH
13
Q
won’t salt
A
hydrocarbons
14
Q
k
A
=(x/extractor volume)/
(mass-x)/solution volume
15
Q
MgSO4
A
drying agent. complexes with 7 water molecules.