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Chemistry
Chemistry
Problem
A
1.25
g
1.25\,\text{g}
1.25
g
sample of an unknown pure hydrocarbon is burned completely in excess oxygen. The combustion produces
3.67
g
3.67\,\text{g}
3.67
g
of
C
O
2
CO_2
C
O
2
and
1.50
g
1.50\,\text{g}
1.50
g
of
H
2
O
H_2O
H
2
O
. Determine the empirical formula of the hydrocarbon.
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