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Chemistry
Chemistry
Problem
In an experiment, 25 cm
3
of methane was reacted with 25 cm
3
of oxygen. What was the total volume of all gases at the end? State how much there was of each gas.
CH
4
(
g
)
+
2
O
2
(
g
)
→
CO
2
(
g
)
+
2
H
2
O
(
l
)
\text{CH}_4(\text{g}) + 2\text{O}_2(\text{g}) \rightarrow \text{CO}_2(\text{g}) + 2\text{H}_2\text{O}(\text{l})
CH
4
(
g
)
+
2
O
2
(
g
)
→
CO
2
(
g
)
+
2
H
2
O
(
l
)
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