The binding reaction of myoglobin (Mgb) with O2 to give MgbO2 obeys the kinetic equation: d[MgbO2]/dt= k[O2][Mgb] At 1ºC, k = 5 x 106 L/mol x s. At 11ºC, k= 7 x 106 (a) If the initial concentration of each reactant is 3.64 x 10-6 M, how long will it take for this concentration to be reduced by half? (b) What is the value of the Arrhenius activation energy and the pre-exponential factor A?
The binding reaction of myoglobin (Mgb) with O2 to give MgbO2 obeys the kinetic equation: d[MgbO2]/dt= k[O2][Mgb] At 1ºC, k = 5 x 106 L/mol x s. At 11ºC, k= 7 x 106 (a) If the initial concentration of each reactant is 3.64 x 10-6 M, how long will it take for this concentration to be reduced by half? (b) What is the value of the Arrhenius activation energy and the pre-exponential factor A?
Chemistry for Today: General, Organic, and Biochemistry
9th Edition
ISBN:9781305960060
Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. Hansen
Publisher:Spencer L. Seager, Michael R. Slabaugh, Maren S. Hansen
Chapter8: Reaction Rates And Equilibrium
Section: Chapter Questions
Problem 8.29E
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The binding reaction of myoglobin (Mgb) with O2 to give MgbO2 obeys the kinetic equation:
d[MgbO2]/dt= k[O2][Mgb]
At 1ºC, k = 5 x 106 L/mol x s. At 11ºC, k= 7 x 106
(a) If the initial concentration of each reactant is 3.64 x 10-6 M, how long will it take for this concentration to be reduced by half?
(b) What is the value of the Arrhenius activation energy and the pre-exponential factor A?
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