Actual free-energy change is a function of the reactant and product concentrations and the temperature at which thereaction occurs.AG = Go + RT InUse the equation for the actual free-energy change to plot AG against In Q at 25 °C for the five concentrations of ATP, ADP, andP₁ shown in the table. The AG' for the reaction is -30.5 kJ/mol.Concentration (mm)0.25.014.9OOAG (kJ/mol)MetaboliteATPADPP₁Select the graph that plots the data.AG (kJ/mol)0-20-40-~02000-200[C]c[D]d[A]a[B]b-400T250.2102T432.212.1InQ64InQ6814.214.110852510AG (kJ/mol)AG (kJ/mol)0-20-40-10 -80-20-40-6 -4InQ-20 Using the plot, which statement explains why metabolism is regulated to keep the ratio [ATP]/[ADP] high?ATP hydrolysis releases less free energy when [ATP]/[ADP] is high.The energy available to the cell from a given [ATP] is lower when [ATP]/[ADP] decreases.There is no thermodynamic advantage to keeping [ATP]/[ADP] high.O A high [ATP]/[ADP] ratio keeps the reaction at equilibrium.

Answered: Image /qna-images/answer/e88cea09-a116-4542-84cc-47a8cb14a9fe.jpg

Actual free-energy change is a function of the reactant and product concentrations and the temperature at which the reaction occurs. AG = Go + RT In Use the equation for the actual free-energy change to plot AG against In Q at 25 °C for the five concentrations of ATP, ADP, ar P₁ shown in the table. The AG' for the reaction is -30.5 kJ/mol. O O AG (kJ/mol) Metabolite ATP ADP P₁ Select the graph that plots the data. AG (kJ/mol) 0 -20 -40 0 200 0 -200 [C]c[D]d [A]a[B]b -400 T 2 5 0.2 10 2 T 4 InQ Concentration (mm) 0.2 5.0 14.9 3 2.2 12.1 6 4 InQ 6 8 1 4.2 14.1 10 8 5 25 10 O AG (kJ/mol) AG (kJ/mol) 0 -20 -40 -10 -8 0 -20 -40 -6 -4 InQ -2 0

Actual free-energy change is a function of the reactant and product concentrations and the temperature at which the reaction occurs. AG = Go + RT In Use the equation for the actual free-energy change to plot AG against In Q at 25 °C for the five concentrations of ATP, ADP, ar P₁ shown in the table. The AG' for the reaction is -30.5 kJ/mol. O O AG (kJ/mol) Metabolite ATP ADP P₁ Select the graph that plots the data. AG (kJ/mol) 0 -20 -40 0 200 0 -200 [C]c[D]d [A]a[B]b -400 T 2 5 0.2 10 2 T 4 InQ Concentration (mm) 0.2 5.0 14.9 3 2.2 12.1 6 4 InQ 6 8 1 4.2 14.1 10 8 5 25 10 O AG (kJ/mol) AG (kJ/mol) 0 -20 -40 -10 -8 0 -20 -40 -6 -4 InQ -2 0

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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