What is the observed rate law for the following mechanism?
AXY → AX + Y Slow
AXY + Y → AX + Y2 Fast
Rate = k [AXY]2[Y] |
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Rate = k [AXY] |
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Rate = k [AXY] [Y] |
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Rate = k [AXY]2 |
What is the observed rate law for the following mechanism? AXY → AX + Y Slow AXY + Y
Consider the overall reaction.... A+B--C+D which has an observed rate law of Rate=k[A12 Which of the following choices would be a sensible 2-step mechanism, given this observed rate law? O A+A-->E slow E+B-->C+D fast A+B--> 2 E --> C+D fast slow A+A-->E E+B-->C+D fast slow A+B-->E 2 E -->C+D slow fast
What is the rate law for the following mechanism in terms of the overall rate constant kk? Step1:Step2:A+BB+C⇌→CD(fast)(slow)Step1:A+B⇌C(fast)Step2:B+C→D(slow)
What is the rate law derived from the following mechanism? Step 1: 2 NO (g) = N2O2 (g) (fast) Step 2: N2O2 (g) + O2 (g) —+2 NO2 (g) (slow) Rate = k[NO]2[02] Rate = k[N202][02] Rate = k[N202] Rate = k[NO]2
Part A Given the following proposed mechanism, predict the rate law for the overall reaction. 2 NO2 + Cl2 → 2 NO2Cl (overall reaction) Mechanism NO2 + Cl2 → NO2Cl + Cl slow NO2 + Cl → NO2Cl fast Given the following proposed mechanism, predict the rate law for the overall reaction. 2 NO2 + Cl2 → 2 NO2Cl (overall reaction) Mechanism NO2 + Cl2 → NO2Cl + Cl slow NO2 + Cl → NO2Cl fast Answer Choices: Rate =...
Please answer each part with work shown. Thank you. 6. The following three mechanisms have been proposed for a particular reaction. Mechanism II Mechanism III Mechanisml H2 +NO-H2O+N (slow) N +NON2+0 (fast) O+H2-> H2O (fast) 2 NO-N202 (fast equilibrium) H2-N202-H20+ N3O (slow) H2+N20-H2O+N2 (fast) H2 + 2 NO- H2O+N2O (slow) N20+ H2N2+ H2O (fast) a) What is the overall reaction that each proposed mechanism supports? b) Calculate the ΔΗ'm for the overall reaction. c) For each mechanism, draw an energy...
5. Ozone in the atmosphere decomposes by the following reaction: The experimentally observed rate law is Show that this proposed mechanism is consistent with the experimenta 203() 30200) Os)02)+ 0 (a) Os(a)+Oa) 200) Fast Slow
Consider the following mechanism. step 1 2A > B slow B+ C D fast step 2 overall: 2A+C D Determine the rate law for the overall reaction (where the overall rate constant is represented as k) rate=
What is the rate law for overall reaction? Consider the following mechanism: Step 1: 03 → 02 + 0 Step 2: 03 + 0 + 2O2 (fast) (slow)
5. Which mechanism would be appropriate for a reaction that had the rate law: Rate =k[A]?? A) A+B=C fast B) A+AD slow C) A+B=C fast A+A=D slow D+B=C fast A+B=C slow D) A+B=C fast A+C=D slow
For the chemical reaction: A + B 3 C observed to have a rate law of Rate = k [B]2, the following reaction mechanism has been proposed. 2 B D (slow) D + A 3 C + B In your evaluation of the reaction mechanism you would conclude the mechanism is: A) a plausible representation of the reaction B) an implausible representation as the predicted rate law does not match the observed rate law C) an implausible...