A critical reaction in the production of energy to do work or drive chemical reactions in biological systems is the hydrolysis of adenosine triphosphate, ATP, to adenosine diphosphate, ADP, as described by the reaction:\[ \text{ATP(aq)} + \text{H}_2\text{O(l)} \rightarrow \text{ADP(aq)} + \text{HPO}_4^{2-} \text{(aq)} \]for which \(\Delta G_{\text{rxn}} = -30.5 \, \text{kJ/mol at } 37.0 \, ^\circ\text{C and pH 7.0}\). Calculate the value of \(\Delta G_{\text{rxn}}\) in a biological cell in which \([\text{ATP}] = 5.0 \, \text{mM}, [\text{ADP}] = 0.40 \, \text{mM}, \text{and } [\text{HPO}_4^{2-}] = 5.0 \, \text{mM}.\)\(\Delta G_{\text{rxn}} =\) \_\_\_\_\_\_\_\_\_\_\_\_ \(\text{kJ/mol}\)Is the hydrolysis of ATP spontaneous under these conditions?- ⬜ yes - ⬜ no

Given data: Standard Gibb’s free energy of reaction = -30.5 kJ/mol Temperature = 37.0 ℃ [ATP] = 5.0…

A critical reaction in the production of energy to do work or drive chemical reactions in biological systems is the hydrolysis of adenosine triphosphate, ATP, to adenosine diphosphate, ADP, as described by the reaction ATP(aq) + H, O(1) ADP(aq) + HPO (aq) for which AGxn = -30.5 kJ/mol at 37.0 °C and pH 7.0. Calculate the value of AGrn in a biological cell in which [ATP] = 5.0 mM, [ADP] = 0.40 mM, and [HPO?] = 5.0 mM. AGXN = kJ/mol Is the hydrolysis of ATP spontaneous under these conditions?

A critical reaction in the production of energy to do work or drive chemical reactions in biological systems is the hydrolysis of adenosine triphosphate, ATP, to adenosine diphosphate, ADP, as described by the reaction ATP(aq) + H, O(1) ADP(aq) + HPO (aq) for which AGxn = -30.5 kJ/mol at 37.0 °C and pH 7.0. Calculate the value of AGrn in a biological cell in which [ATP] = 5.0 mM, [ADP] = 0.40 mM, and [HPO?] = 5.0 mM. AGXN = kJ/mol Is the hydrolysis of ATP spontaneous under these conditions?

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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