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CHEM 1090 Labs
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CHEM 1090 Experiment 9
Determining the Formula of a Hydrate
Experiment 4 Data
CuSO
4
(H
2
O)
a
MnSO
4
(H
2
O)
b
MgSO
4
(H
2
O)
c
Na
2
SO
4
(H
2
O)
d
CrK(SO
4
)
2
(H
2
O)
e
Fe
2
(SO
4
)
3
(H
2
O)
f
(NH
4
)
2
Fe(SO
4
)
2
(H
2
O)
g
FeSO
4
(H
2
O)
h
ZnSO
4
(H
2
O)
i
AlK(SO
4
)
2
(H
2
O)
j
KV(SO
4
)
2
(H
2
O)
k
Yb
2
(SO
4
)
3
(H
2
O)
l
CsGa(SO
4
)
2
(H
2
O)
m
RbV(SO
4
)
2
(H
2
O)
n
Rh
2
(SO
4
)
3
(H
2
O)
o
2.
Mass of Hydrate =
g
xx.
Skip this one
g
3.
Mass of Dry Filter Paper =
g
5.
Final Mass of Filter Paper and Precipitate =
g
Results and/or Error Messages
