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Chemistry
Chemistry
Problem
For the balanced reaction
2
NO
2
(
g
)
→
N
2
O
4
(
g
)
2\,\text{NO}_{2}(g) \rightarrow \text{N}_{2}\text{O}_{4}(g)
2
NO
2
(
g
)
→
N
2
O
4
(
g
)
at constant temperature and pressure, determine whether the standard entropy change
Δ
S
∘
\Delta S^{\circ}
Δ
S
∘
is positive, negative, or approximately zero, and briefly state the reasoning behind your choice.
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