3. Imagine the following reaction happening at room temperature under standard conditions: A → B a. What is the value of the AG° that results in equal amounts of A and B at equilibrium? b. What is the change in AG° required to produce a 10 fold increase in the equilibrium constant? c. Let us assume that the reaction above has AG° of +12.5 kJ/mol. hat is the ratio of product to substrate at equilibrium? d. Expanding on (c), let us couple this reaction to the hydrolysis of ATP (AG°=-30.5 kJ/mol): A + ATP + H20 →B + ADP + Pi AG° = -18 kJ/mol What is the ratio of products to substrates at equilibrium now?
3. Imagine the following reaction happening at room temperature under standard conditions: A → B a. What is the value of the AG° that results in equal amounts of A and B at equilibrium? b. What is the change in AG° required to produce a 10 fold increase in the equilibrium constant? c. Let us assume that the reaction above has AG° of +12.5 kJ/mol. hat is the ratio of product to substrate at equilibrium? d. Expanding on (c), let us couple this reaction to the hydrolysis of ATP (AG°=-30.5 kJ/mol): A + ATP + H20 →B + ADP + Pi AG° = -18 kJ/mol What is the ratio of products to substrates at equilibrium now?
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
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Step 1
Given reaction is :
A -----> B
For this reaction expression of equilibrium constant Keq = [B]/[A]
R= 8.314 J K-1 mol-1
T = 298 K as standard condition is given
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