1
answer
0
watching
245
views
11 Nov 2019
Kinetics-Mechanisms Possible mechanisms for two reactions are given below. Determine the rate law predicted by each of the mechanisms. Using the predicted rate laws, rank the mechanisms from highest overall order of reaction to lowest overall order. D: HF + SâSF+H slow N) + O2 â Nz + NO + O N+OâNO fast slow fast fast A: 2N2 â N) + N HF+SF â H + SF, A+HâH, fast fast, equilibrium E: 2 HF H+ 2F fast, equil. N+O2 â NO + O slow N+OâNO fast slow fast SF + F â SF, C: N2 +01 NO+0+N fast, equil. F: S + HF â F + SH slow SH+HF-â H2 + SF fast SF + F â SF, fast slow Highest 1234 Lowest 6
Kinetics-Mechanisms Possible mechanisms for two reactions are given below. Determine the rate law predicted by each of the mechanisms. Using the predicted rate laws, rank the mechanisms from highest overall order of reaction to lowest overall order. D: HF + SâSF+H slow N) + O2 â Nz + NO + O N+OâNO fast slow fast fast A: 2N2 â N) + N HF+SF â H + SF, A+HâH, fast fast, equilibrium E: 2 HF H+ 2F fast, equil. N+O2 â NO + O slow N+OâNO fast slow fast SF + F â SF, C: N2 +01 NO+0+N fast, equil. F: S + HF â F + SH slow SH+HF-â H2 + SF fast SF + F â SF, fast slow Highest 1234 Lowest 6
Tod ThielLv2
9 Feb 2019