From data in the table, calculate the AG'º value for the reactions.ReactionAG° (kJ/mol)Phosphocreatine + H,O→ creatine + P;|-43.0|ADP + P; → ATP + H,O|+30.5Fructose + P;→ fructose 6-phosphate + H,0+15.9Phosphocreatine + ADP → creatine + ATPAG'º =kJ/molATP + fructose → ADP + fructose 6-phosphateAG'º =kJ/mol

Gibbs free energy can be defined as the maximum amount of work that can be extracted from a closed system,i.e., when the temperature and pressure are kept constant.

Answered: From data in the table, calculate the…

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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Similar questions

The free energy change of each step of glycolysis is given in the table below. ∆G°’ is the free energy under standard conditions (25°C, 1M each reactant, pH 7), while ∆G is the free energy change at presumed physiological conditions. Why must no step have a positive ∆G under physiological conditions?
ATP Hydrolysis: ATP to ADP+Pi Given that the standard free energy change of ATP hydrolysis is –30.5 kJ/mol, what is the change in free energy in a cell at 37 °C where the ATP and Pi are both 10 mM and ADP is 10 uM?
Calculate theequilibrium constant and thefree energy of (Mg)ATP hydrolysis in a closed system in which concentrations of ATP, ADP and Piare, respectively, 3.5, 1.0, and 5 mMand 25 degrees Celsius. Is the reaction spontaneous?R = 8.314 J/(deg Kelvin-mol).
The enzyme enolase has a permanently bound Mg2+ ion in its active site. To the below is a schematic of the enzyme active site bound to an intermediate of the reaction. Which of the following are true? (Pick two.) PO32- Н Mg2 C C H HO Favorable electrostatic interactions (dashed blue lines) between Mg2+ and the intermediate increase (make it more positive) the AG of the reaction. Favorable electrostatic interactions (dashed blue lines) between Mg2+ and the intermediate decrease (make it more negative) the AG of the reaction. Favorable electrostatic interactions between Mg2+ and the intermediate decrease the rate constant, k, of the reaction, decreasing the rate of the reaction. Favorable electrostatic interactions between Mg2+ and the intermediate increase the rate constant, k, of the reaction, increasing the rate of the reaction.
Use the References to access important values if needed for this question. For the following reaction, 6.58 grams of water are mixed with excess diphosphorus pentoxide. The reaction yields 21.0 grams of phosphoric acid. diphosphorus pentoxide (s) + water (1) phosphoric acid (aq) What is the theoretical yield of phosphoric acid? grams What is the percent yield for this reaction? % Submit Answer Retry Entire Group more group attempts remaining 91
a) What type of polymer is being formed in Reaction #3? b) Name an enzyme that can catalyze Reaction #3. c) What is △Go of Reaction #3? Show your work & clearly label your answer.
Draw a mechanism for the following reaction. Make sure to include all non-bonding electrons.
Plants convert carbon dioxide and water to glucose 1C6H12O62 and oxygen in the process of photosynthesis. Write a balanced equation for this reaction, and determine how many moles of CO2 are required to produce 15.0 mol of glucose.
For the chemical reaction that results in the formation of a peptide bond between two amino acids, AG = +4 kcal/mol. Based on this information, which of the following labels would be appropriate to describe this reaction? O Exergonic O Hydrolysis O Redox O Endergonic
Which of the compounds shown below exhibit a high negative free energy of hydrolysis equal to or larger than the free energy of hydrolysis for the phosphoanhydride of ATP? (Choose all that apply) В Α HPΗ Ho HO HO H2N-CH-C CH2 H2N-CH-C CH2 CH2 H2N-CH-Ö CH2 C CH2 D E O A O B O E O=p-00 O=p-00 O=-00 O=0-00 O=L-00
A person weighing 150 pounds who is running 1 mile in ten minutes, will burn 100-120 Calories. A 200 lb person uses 135-155 Cal for the same run. A)How much ATP (in grams) is needed for such a workout? The molecular weight for ATP is 507 g/mol. The standard free energy for hydrolysis of the g-phosphate group in ATP is -32 kJ/mol. 1 Cal = 1000 calories, and 1kcal = 4.184 kJ. B)How many grams of glucose is needed to supply energy for this run under aerobicand anaerobicconditions? Assume that we make 30 ATP from one glucose molecule under aerobic conditions. MW(glucose)= 180 g/mol.
Calculate ΔG° (answer in kJ/mol) for each of the following reactions from the equilibrium constant at the temperature given. (d)CoO(s)+CO(g)⇌Co(s)+CO2(g) T=550°C Kp=4.90×102 (e)CH3NH2(aq)+H2O(l)⟶CH3NH3+(aq)+OH−(aq) T=25°C Kp=4.4×10−4 (f)PbI2(s)⟶Pb2+(aq)+2I−(aq) T=25°C Kp=8.7×10

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