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4. Consider again the decomposition of NO, discussed in slides 39-41. The reaction is second order in NO2 with k = 0.543 1/Ms
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sol (4) rate constant k = 0.543 Mist initial concentration of NO2 [A] = 0.0500M time t = 0.500 her = 0.5oo X 60 X 60 sec. -

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