The decomposition of N₂O5, shown below, is first order with respect to N₂O5. The rate constant at some emperature is k = 0.409 min-¹. Suppose we have an initial N₂O5 concentration of 0.525 M. What is he concentration of N₂O5 after 3.0 minutes? 2 N₂05 (g)→4 NO₂ (g) + O₂ (9)

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