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Chemistry
Chemistry
Problem
The gas-phase reaction
2
NO
(
g
)
+
O
2
(
g
)
⟶
2
NO
2
(
g
)
2\,\text{NO}(g)+\text{O}_2(g)\longrightarrow2\,\text{NO}_2(g)
2
NO
(
g
)
+
O
2
(
g
)
⟶
2
NO
2
(
g
)
is known to proceed through a single elementary step. Which rate law is most consistent with this information? a) rate =
k
[
NO
]
[
O
2
]
k[\text{NO}][\text{O}_2]
k
[
NO
]
[
O
2
]
b) rate =
k
[
NO
]
[
O
2
]
2
k[\text{NO}][\text{O}_2]^{2}
k
[
NO
]
[
O
2
]
2
c) rate =
k
[
NO
]
2
[
O
2
]
k[\text{NO}]^{2}[\text{O}_2]
k
[
NO
]
2
[
O
2
]
d) rate =
k
[
NO
]
3
[
O
2
]
k[\text{NO}]^{3}[\text{O}_2]
k
[
NO
]
3
[
O
2
]
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