5. Proposed a logical mechanism for this transformation: oxidase O2 OH 5. Proposed a logical mechanism for this tr...
7. MECHANISM Using electron push arrows, provide a logical, detailed, stepwise mechanism for the following transformation. Be sure to show each step in the mechanism, including initiation, and propagation steps as well as at least one termination step. HBr → Br ROOR
i. For the reaction: 2H202→ 2H2O+O2 a proposed mechanism is: H2O2 + H3O2+ → H2O + H30+ +02 (a) The intermediate in the proposed mechanism is The catalyst is (b) Apply the steady state approximation to this mechanism to deduce the rate law in terms of d[O2]/dt. (15 pts)
The proposed mechanism for a reaction is O3 => O2 + O Slow O + NO => NO2 Fast Which of the following would be a rate law for the reaction?
OOH 0 OH Determine a mechanism for the following transformation. Explain? for the following Determine a mechanism transformation. Explain?
Ozone decomposes to molecular oxygen: 2 O3(g) ⇋ 3 O2(g). The
following is a proposed mechanism for the reaction:
Step 1: O3(g) ⇋ O2(g) + O(g) (fast) Step 2: O3(g) + O(g) ⇋ 2
O2(g) (slow)
Provide a valid rate law for the overall ozone decomposition
reaction based on this mechanism.
4. Ozone decomposes to molecular oxygen: 203(g) — 3 O2(g). The following is a proposed mechanism for the reaction: Step 1: 03(g) – O2(g) + O(g) (fast) Step 2:...
Using the curved-arrow formalism, provide a mechanism that accounts for the following transformation. (5 pts) 1. OH НА OH 2. Using the curved-arrow formalism, provide a mechanism that accounts for the following transformation. (10 pts) H3O но C) OH
4. Draw the mechanism for this transformation: VOV OH ph (2 equiv)
Mechanism +1 (10 pts). Draw a stepwise mechanism to account for the following transformation. SN/WB OH H2O | || HSO,
3. Propose a mechanism for the following transformation and answer the following question: A. OH O HO B. Why do you not need to worry about the other hydroxyl group interfering with this transformation?
Draw a plausible mechanism for the following
transformation:
oH ['os HI ME2NH O N