The mechanism shown here, along with their corresponding activation energies, is proposed for a gas phase reaction. Step 1. N₂O5 → NO2 + NO3 E₂ = 25 kJ/mol NO₂+ NO3 NO2 + O₂ + NO Ea = 78 kJ/mol NO + N₂O5 → 3 NO2 E₂ = 39 kJ/mol Step 2. Step 3. a. Identify all the reaction intermediates, if any, included in this reaction mechanism. Rxn Intermediates: b. Identify all the catalysts, if any, included in this reaction mechanism. Catalysts: Note: If there are none, then write 'None'. Note: If there are none, then write 'None'. c. Which elementary step is the rate determining step (slow)? d. Determine the rate law that would be valid for the reaction.

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The mechanism shown here, along with their corresponding activation energies, is
proposed for a gas phase reaction.
Step 1.
N₂O5 → NO2 + NO3 E₂ = 25 kJ/mol
NO2 + NO3 → NO2 + O₂ + NO E₂ = 78 kJ/mol
NO + N₂O5 → 3 NO2 Ea = 39 kJ/mol
Step 2.
Step 3.
a. Identify all the reaction intermediates, if any, included in this reaction
mechanism.
Rxn Intermediates:
b. Identify all the catalysts, if any, included in this reaction mechanism.
Catalysts:
Note: If there are none, then write 'None'.
Note: If there are none, then write 'None'.
c. Which elementary step is the rate determining step (slow)?
d. Determine the rate law that would be valid for the reaction.
A
A/
Transcribed Image Text:The mechanism shown here, along with their corresponding activation energies, is proposed for a gas phase reaction. Step 1. N₂O5 → NO2 + NO3 E₂ = 25 kJ/mol NO2 + NO3 → NO2 + O₂ + NO E₂ = 78 kJ/mol NO + N₂O5 → 3 NO2 Ea = 39 kJ/mol Step 2. Step 3. a. Identify all the reaction intermediates, if any, included in this reaction mechanism. Rxn Intermediates: b. Identify all the catalysts, if any, included in this reaction mechanism. Catalysts: Note: If there are none, then write 'None'. Note: If there are none, then write 'None'. c. Which elementary step is the rate determining step (slow)? d. Determine the rate law that would be valid for the reaction. A A/
Step 3.
NO + N₂05 → 3 NO2 Ea = 39 kJ/mol
a. Identify all the reaction intermediates, if any, included in this reaction
mechanism.
Rxn Intermediates:
b. Identify all the catalysts, if any, included in this reaction mechanism.
Catalysts:
Note: If there are none, then write 'None'.
Note: If there are none, then write 'None'.
c. Which elementary step is the rate determining step (slow)?
d. Determine the rate law that would be valid for the reaction.
A/
A
Transcribed Image Text:Step 3. NO + N₂05 → 3 NO2 Ea = 39 kJ/mol a. Identify all the reaction intermediates, if any, included in this reaction mechanism. Rxn Intermediates: b. Identify all the catalysts, if any, included in this reaction mechanism. Catalysts: Note: If there are none, then write 'None'. Note: If there are none, then write 'None'. c. Which elementary step is the rate determining step (slow)? d. Determine the rate law that would be valid for the reaction. A/ A
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