Please show all your work please, thank you! Sorry, this question has many parts. The reaction O3(g)+O(g)→2O2(g), occurs via the following mechanism: Step 1: Cl(g)+ O3(g)→ClO(g)+O2(g); Ea=85 kJ/mol Step 2: ClO(g)+ O(g)⇌Cl(g)+O2(g); Ea=10 kJ/mol a. Given the proposed mechanism above, identify any catalysts and any intermediates in this reaction. Be sure to distinguish between the two types of species in your answer.
Please show all your work please, thank you! Sorry, this question has many parts.
The reaction O3(g)+O(g)→2O2(g), occurs via the following mechanism:
Step 1: Cl(g)+ O3(g)→ClO(g)+O2(g); Ea=85 kJ/mol
Step 2: ClO(g)+ O(g)⇌Cl(g)+O2(g); Ea=10 kJ/mol
a. Given the proposed mechanism above, identify any catalysts and any intermediates in this reaction. Be sure to distinguish between the two types of species in your answer.
b. Using the proposed mechanism, derive a rate law. *Hint: use the activation energies to determine the slower step. Show all of your work.
c. This mechanism was verified by kinetic measurements of the rate of depletion of ozone. How is the rate of change of oxygen gas concentration related to the rate of change of ozone concentration?
d. Use the standard enthalpies of formation given below to determine the change in enthalpy for the reaction, Δ?°.
e. Sketch a reaction diagram for this reaction. You should have energy on the vertical axis and reaction progress on the horizontal axis.
f. Predict Δ?° (<0, =0, or >0) for this reaction and explain your prediction.
g. If this reaction was completed at a higher pressure, how would this change the amounts of products and reactants? Explain your answer.
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