How much free energy will be released during ATP hydrolysis of ATP in this condition? Please write the formula you will be using to calculate.
How much free energy will be released during ATP hydrolysis of ATP in this condition? Please write the formula you will be using to calculate.
Biochemistry
9th Edition
ISBN:9781319114671
Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Chapter1: Biochemistry: An Evolving Science
Section: Chapter Questions
Problem 1P
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Question

Transcribed Image Text:Suppose the physiological concentrations of ATP, ADP and Pi are as follows in human liver cells.
ATP = 3.0 mM
ADP = 1.5 mM
PO4- = 2.0 mM
AG" for ATP hydrolysis is -30.5 kJoules/mole
R = 0.008314kJ/K/mol
T= 298K
How much free energy will be released during ATP hydrolysis of ATP in this condition? Please write the formula you will be using to calculate.
Expert Solution

Step 1
The following equation relate standard-state free energy of a reaction with the free energy:
where, free energy
= standard-state free energy
R = gas constant
T = temperature
ln Q is the natural log of the reaction quotient
Q can be calculated as:
Step by step
Solved in 2 steps
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