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  • Stage 1

    Answer 4 questions correctly in a row.

In the Sabatier reaction, carbon dioxide
(
C
O
2
)
reacts with hydrogen gas
(
H
2
)
to produce methane
(
C
H
4
)
and water vapor
(
H
2
O
)
.
C
O
2
(g)
+
4
H
2
(g)
C
H
4
(g)
+
2
H
2
O
(g)
Which expression can be used to determine the volume of
C
H
4
produced when 98.49 liters of
H
2
reacts with excess
C
O
2
?
Assume the reaction takes place at standard temperature and pressure (STP) and all gases exhibit ideal gas behavior.
Calculate the volume of
C
H
4
produced.
Write your answer to the correct number of significant figures. Round if necessary. Assume the molar volume is an exact value.
liters
ref_doc_title.

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