As a result of an experiment following measurements were obtained from a cell: ATP concentration of 10 mM, ADP concentration of 0.2 mM, inorganic phosphate (Pi) concentration of 0.5 mM. Under these conditions calculate the actual free energy (AG) of the reaction of hydrolysis of ATP to ADP and Pi. (The standard energy (AG°) of ATP = -31 kJ/mol; RT = 2.58 kJ/mol). Select one: a. -33 kJ/mol b. -19 kJ/mol c. -42 kJ/mol d. -28 kJ/mol
As a result of an experiment following measurements were obtained from a cell: ATP concentration of 10 mM, ADP concentration of 0.2 mM, inorganic phosphate (Pi) concentration of 0.5 mM. Under these conditions calculate the actual free energy (AG) of the reaction of hydrolysis of ATP to ADP and Pi. (The standard energy (AG°) of ATP = -31 kJ/mol; RT = 2.58 kJ/mol). Select one: a. -33 kJ/mol b. -19 kJ/mol c. -42 kJ/mol d. -28 kJ/mol
General Chemistry - Standalone book (MindTap Course List)
11th Edition
ISBN:9781305580343
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Chapter18: Thermodynamics And Equilibrium
Section: Chapter Questions
Problem 18.111QP: Adenosine triphosphate, ATP, is used as a free-energy source by biological cells. (See the essay on...
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As a result of an experiment following measurements were obtained from a cell: ATP concentration of 10 mM, ADP concentration of 0.2 mM, inorganic phosphate (Pi) concentration of 0.5 mM. Under these conditions calculate the actual free energy (AG) of the reaction of hydrolysis of ATP to ADP and Pi. (The standard energy (AG°) of ATP = -31 kJ/mol; RT = 2.58 kJ/mol).
Select one:
a. -33 kJ/mol
b. -19 kJ/mol
c. -42 kJ/mol
d. -28 kJ/mol
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