For the Reaction: 2N₂O₅(g) → 4NO₂(g) + O₂(g) the Rate

question 92

Multiple Choice

For the reaction: 2N₂O₅(g) → 4NO₂(g) + O₂(g) the rate law is: = k[N₂O₅] At 300 K, the half-life is 2.50 × 10⁴ seconds and the activation energy is 103.3 kJ/mol. What is the rate constant at 350 K?

• A) 4.78 s^-1
• B) 2.79 × 10^-5 s^-1
• C) 6.38 × 10¹⁶ s^-1
• D) 7.47 × 10^-8 s^-1
• E) 1.03 × 10^-2 s^-1

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