A key step in the metabolism of glucose for energy is the isomerization of glucose-6-phosphate (G6P) to fructose-6-phosphate (F6P) as shown below. G6P 2 F6P At 298 K, the equilibrium constant for the isomerization is 0.510. (a) Calculate AG° at 298 K. 4.0 1.67 kJ/mol (b) Calculate AG when Q, the [F6P]/[G6P] ratio, equals 21.0. 4.0 9.21 kJ/mol (c) Calculate AG when Q = 0.800. 4.0 1.12 kJ/mol (d) Calculate Q in the cell if AG = -2.90 kJ/mol.
A key step in the metabolism of glucose for energy is the isomerization of glucose-6-phosphate (G6P) to fructose-6-phosphate (F6P) as shown below. G6P 2 F6P At 298 K, the equilibrium constant for the isomerization is 0.510. (a) Calculate AG° at 298 K. 4.0 1.67 kJ/mol (b) Calculate AG when Q, the [F6P]/[G6P] ratio, equals 21.0. 4.0 9.21 kJ/mol (c) Calculate AG when Q = 0.800. 4.0 1.12 kJ/mol (d) Calculate Q in the cell if AG = -2.90 kJ/mol.
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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![A key step in the metabolism of glucose for energy is the isomerization of glucose-6-phosphate (G6P) to fructose-6-phosphate (F6P) as shown below.
G6P 2 F6P
At 298 K, the equilibrium constant for the isomerization is 0.510.
(a) Calculate AG° at 298 K.
4.0 1.67
kJ/mol
(b) Calculate AG when Q, the [F6P]/[G6P] ratio, equals 21.0.
4.0
9.21
kJ/mol
(c) Calculate AG when Q = 0.800.
4.0
1.12
kJ/mol
(d) Calculate Q in the cell if AG = -2.90 kJ/mol.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F70bafa90-5964-4a6b-beee-63e572ff6f5e%2Fe0630443-d929-4c0a-9118-00f8f75483f9%2F2dacxa.png&w=3840&q=75)
Transcribed Image Text:A key step in the metabolism of glucose for energy is the isomerization of glucose-6-phosphate (G6P) to fructose-6-phosphate (F6P) as shown below.
G6P 2 F6P
At 298 K, the equilibrium constant for the isomerization is 0.510.
(a) Calculate AG° at 298 K.
4.0 1.67
kJ/mol
(b) Calculate AG when Q, the [F6P]/[G6P] ratio, equals 21.0.
4.0
9.21
kJ/mol
(c) Calculate AG when Q = 0.800.
4.0
1.12
kJ/mol
(d) Calculate Q in the cell if AG = -2.90 kJ/mol.
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