= 3. Using the free energy profile for a simple one-step reaction, show that at equilibrium Kp = Kforward/kreverse, where kforward and kreverse, are the rate constants for the forward and reverse -RT In(Kp) and represent kforward and kreverse using reactions. Hint: Use the relationship AG the Arrhenius equation (k = Ae-Ea /RT). Ea (forward) Reactants = AGO Ea (reverse) Reaction coordinate Products

Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter17: Spontaneity, Entropy, And Free Energy
Section: Chapter Questions
Problem 117CP: a. Using the free energy profile for a simple one-step reaction, show that at equilibrium K = kf/kr,...
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3. Using the free energy profile for a simple one-step reaction, show that at equilibrium Kp
kforward/kreverse, where kforward and kreverse, are the rate constants for the forward and reverse
reactions. Hint: Use the relationship AGⓇ -RT In(Kp) and represent kforward and kreverse using
the Arrhenius equation (k
G
/RT).
Ae-Ea /RT
Ea (forward)
Reactants
=
AGO
Ea (reverse)
Reaction coordinate
Products
Transcribed Image Text:= 3. Using the free energy profile for a simple one-step reaction, show that at equilibrium Kp kforward/kreverse, where kforward and kreverse, are the rate constants for the forward and reverse reactions. Hint: Use the relationship AGⓇ -RT In(Kp) and represent kforward and kreverse using the Arrhenius equation (k G /RT). Ae-Ea /RT Ea (forward) Reactants = AGO Ea (reverse) Reaction coordinate Products
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