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Chemistry
Chemistry
Problem
A
0.250
g
0.250\,\text{g}
0.250
g
sample of an unknown compound containing only C, H, and O is burned completely in excess
O
2
O_2
O
2
, producing
0.366
g
0.366\,\text{g}
0.366
g
C
O
2
CO_2
C
O
2
and
0.150
g
0.150\,\text{g}
0.150
g
H
2
O
H_2O
H
2
O
. What is the empirical formula of the compound? a)
C
2
H
4
O
2
C_2H_4O_2
C
2
H
4
O
2
b)
C
H
2
O
CH_2O
C
H
2
O
c)
C
H
O
CHO
C
H
O
d)
C
H
4
O
CH_4O
C
H
4
O
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