Multiple Choice
The elementary reaction
2NO2 (g) → 2NO (g) + O2 (g)
Is second order in NO2 and the rate constant at 501 K is 7.93 × 10- 3 M- 1s- 1. The reaction half- life at this temperature when [NO2]0 = 0.450 M is s.
A) 126
B) 0.011
C) 3.6 × 10- 3
D) 280
E) 87
Correct Answer:
Verified
Correct Answer:
Verified
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