Consider that for the decomposition reaction of acetaldehyde: CH,CHO →) CH,+CO The following mechanism is proposed: CH3CHO * CH3+CHO CH3 + CH3CHO CH4+CH3CO K CH3CO CO+CH3 2CH34C₂H6 Using the steady state method and the CO concentration as a starting point, answer the following questions: a) What is the total reaction order? b) What is the value of the observed rate constant with the rate constants of the steps of the proposed mechanism?

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Consider that for the decomposition reaction of acetaldehyde:
CH,CHO → CH,+CO
The following mechanism is proposed:
CH3CHO * CH3+CHO
CH3 + CH3CHOCH4+CH3CO
CH3CO
CO+CH3
2CH3C₂H6
Using the steady state method and the CO concentration as a
starting point, answer the following questions:
a) What is the total reaction order?
b) What is the value of the observed rate constant with the rate
constants of the steps of the proposed mechanism?
Transcribed Image Text:Consider that for the decomposition reaction of acetaldehyde: CH,CHO → CH,+CO The following mechanism is proposed: CH3CHO * CH3+CHO CH3 + CH3CHOCH4+CH3CO CH3CO CO+CH3 2CH3C₂H6 Using the steady state method and the CO concentration as a starting point, answer the following questions: a) What is the total reaction order? b) What is the value of the observed rate constant with the rate constants of the steps of the proposed mechanism?
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