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Chemistry
Chemistry
Problem
The rate of appearance of
NO
2
\text{NO}_2
NO
2
(in
atm m
−
1
\text{atm m}^{-1}
atm m
−
1
) following the reaction,
N
2
O
4
→
2
NO
2
\text{N}_2\text{O}_4 \to 2\text{NO}_2
N
2
O
4
→
2
NO
2
when initial pressure of
N
2
O
4
\text{N}_2\text{O}_4
N
2
O
4
is reduced from
0.50
atm
0.50 \text{ atm}
0.50
atm
to
0.25
atm
0.25 \text{ atm}
0.25
atm
in
5
minutes
5 \text{ minutes}
5
minutes
is : a.
0.1
0.1
0.1
b.
0.2
0.2
0.2
c.
0.25
0.25
0.25
d.
0.3
0.3
0.3
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