Calculate the actual, physiological AG for the reaction Phosphocreatine + ADP creatine + ATP at 37 °C, as it occurs in the cytosol of neurons, where [phosphocreatine] = 4.7 mM, [creatine] = 1.0 mM, [ADP] = 0.73 mm, and [ATP] = 2.6 mm. Standard Free Energies of Hydrolysis of Some Phosphorylated Compounds AG = Phosphorylated compound phosphoenolpyruvate phosphocreatine ADP (→ ATP (→ AMP + P;) ADP + P₁) AG' (kJ/mol) -61.9 -43.0 -32.8 -30.5 kJ/mol
Calculate the actual, physiological AG for the reaction Phosphocreatine + ADP creatine + ATP at 37 °C, as it occurs in the cytosol of neurons, where [phosphocreatine] = 4.7 mM, [creatine] = 1.0 mM, [ADP] = 0.73 mm, and [ATP] = 2.6 mm. Standard Free Energies of Hydrolysis of Some Phosphorylated Compounds AG = Phosphorylated compound phosphoenolpyruvate phosphocreatine ADP (→ ATP (→ AMP + P;) ADP + P₁) AG' (kJ/mol) -61.9 -43.0 -32.8 -30.5 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
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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![Calculate the actual, physiological AG for the reaction
Phosphocreatine + ADP
creatine + ATP
at 37 °C, as it occurs in the cytosol of neurons, where [phosphocreatine] = 4.7 mM, [creatine] = 1.0 mM, [ADP] = 0.73 mm,
and [ATP] = 2.6 mm.
Standard Free Energies of Hydrolysis of Some Phosphorylated
Compounds
AG =
Phosphorylated compound
phosphoenolpyruvate
phosphocreatine
ADP (→
ATP (→
AMP + P;)
ADP + P₁)
AG' (kJ/mol)
-61.9
-43.0
-32.8
-30.5
kJ/mol](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7d7fa0f2-aeb3-4c1c-b3b7-3ffae97bc6ff%2F958cfec4-82f2-47ea-8822-c23679c8f93a%2Fu89zukk_processed.png&w=3840&q=75)
Transcribed Image Text:Calculate the actual, physiological AG for the reaction
Phosphocreatine + ADP
creatine + ATP
at 37 °C, as it occurs in the cytosol of neurons, where [phosphocreatine] = 4.7 mM, [creatine] = 1.0 mM, [ADP] = 0.73 mm,
and [ATP] = 2.6 mm.
Standard Free Energies of Hydrolysis of Some Phosphorylated
Compounds
AG =
Phosphorylated compound
phosphoenolpyruvate
phosphocreatine
ADP (→
ATP (→
AMP + P;)
ADP + P₁)
AG' (kJ/mol)
-61.9
-43.0
-32.8
-30.5
kJ/mol
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