8. For the reaction: 2 N,O5 (g) → 4 NO2 (g) + O2 (g) the rate law is: Rate = k[N2O5] The activation energy of the reaction is 103.3 kJ mol-1. At 300 K, the half-life of the reaction is 2.50 × 104 seconds. At what temperature is the half-life 4.00 x 102 seconds? A) 278 K В) 333 K С) 3.04 K D) 304 K E) 296 K

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