8. The hypothetical elementary reaction 2A-B+C has a rate constant of 10-6 Ms. What is the reaction velocity when the concentration of A is 10 mM? 9. Calculate K and Vmax from the following data (use the Lineweaver Burk Plot) ISI (uM) vo (mM s1) 0.1 0.2 0.4 0.8 1.6 0.34 0.53 0.74 0.91 1.04 10. Enzyme A catalyzes the reaction S--P and has a Km of 50 μΜ and a Vmax of 100 nM-s-1 Enzyme B catalyzes the reaction S-Q and has a Km of 5 mM and a Vmax of 120 nM s. When 100 μΜ of S is added to a mixture containing equivalent amounts of enzymes A and B, after 1 minute which reaction product will be more abundant: P or Q?

8. The hypothetical elementary reaction 2A-B+C has a rate constant of 10-6 Ms. What is the reaction velocity when the concentration of A is 10 mM? 9. Calculate K and Vmax from the following data (use the Lineweaver Burk Plot) ISI (uM) vo (mM s1) 0.1 0.2 0.4 0.8 1.6 0.34 0.53 0.74 0.91 1.04 10. Enzyme A catalyzes the reaction S--P and has a Km of 50 μΜ and a Vmax of 100 nM-s-1 Enzyme B catalyzes the reaction S-Q and has a Km of 5 mM and a Vmax of 120 nM s. When 100 μΜ of S is added to a mixture containing equivalent amounts of enzymes A and B, after 1 minute which reaction product will be more abundant: P or Q?

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter11: Rate Of Reaction

Section: Chapter Questions

Problem 88QAP

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