What is the overall change (in kJ/mol) in free energy for the net reaction for the...
- What is the overall change (in kJ/mol) in free energy for the net reaction for the payoff phase of glycolysis with the reduction of pyruvate to lactate?
Homework Answers
The overall charge in free energy for the net reaction for the payoff phase of glycolysis with the reduction of pyruvate to lactate is 61 KJ/mol.
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What is the overall change (in kJ/mol) in free energy for the
net reaction for the...
QUESTION 12 A eukaryotic cell can use glucose (C6H1206) and hexanoic acid (C6H1402) as fuels for...
QUESTION 12 A eukaryotic cell can use glucose (C6H1206) and hexanoic acid (C6H1402) as fuels for cellular respiration. On the basis of their structural formulas, which of these is more reduced? a hexanoic acid glucose Both are oxidized Cannot be determined QUESTION 13 Which of the substances in question 12 releases less energy per gram on complete combustion to CO2 and H20? Hexanoic acid O glucose Both release the same amount of energy as they are in equilibrium Cannot be...
The standard free energy change of the glycolytic pathway to pyruvate is -79.9 kJ/mol, while the...
The standard free energy change of the glycolytic pathway to pyruvate is -79.9 kJ/mol, while the standard free energy change associated with gluconeogenesis from pyruvate is -42.7 kJ/mol. What would the standard free energy change be for a direct reversal of the glycolytic pathway.
A reaction has a standard free-energy change of -4.78 kJ/mol at 25 degree C. What are...
A reaction has a standard free-energy change of -4.78 kJ/mol at 25 degree C. What are the concentrations of A, B, and C at equilibrium if, at the beginning of the reaction, their concentrations are 0.30 M, 0.40 M, and 0 M, respectively? How would your answers above change if the reaction had a standard free-energy change of +4.97 kJ/mol? All concentrations would be higher. All concentrations would be lower. There would be no change to the answers. There would...
A reaction has a standard free-energy change of-489 kJ/mol at 25 °C. What are the concentrations...
A reaction has a standard free-energy change of-489 kJ/mol at 25 °C. What are the concentrations concentrations are 0.30 M, 0.40 M, and 0 M, respectively? of A, B, and C at equilibrium if, at the beginning of the reaction, their Number Number Number How would your answers above change if the reaction had a standard free-energy change of +4.89 kJ/mol? O There would be no change to the answers. O All concentrations would be higher. All concentrations would be...
A reaction has a standard free-energy change of -11.40 kJ mol-1
A reaction has a standard free-energy change of -11.40 kJ mol-1(-2.725 kcal mol-1). Calculate the equilibrium constant for the reaction at 25°C.
A reaction has a standard free-energy change of –16.50 kJ mol-1
A reaction has a standard free-energy change of –16.50 kJ mol-1(-3.944 kcal mol-1). Calculate the equilibrium constant for the reaction at 25 °C. Keq = _______
What is the standard free-energy change(AGⓇ) for the conversion of pyruvate to lactate? See Table 13 - 7 and the re...
What is the standard free-energy change(AGⓇ) for the conversion of pyruvate to lactate? See Table 13 - 7 and the reaction below. Pyruvate + NADH+H+ lactate + NAD Recall that AG°' =-nFE® and F = 96485J/V mole. Please express your answer in kJ using 3 significant figures.
A reaction Alaq) + Blaq) = Claq) has a standard free-energy change of -3.44 kJ/mol at...
A reaction Alaq) + Blaq) = Claq) has a standard free-energy change of -3.44 kJ/mol at 25°C. What are the concentrations of A, B, and C at equilibrium if, at the beginning of the reaction, their concentrations are 0.30 M, 0.40 M, and 0 M, respectively? Number Number Number [A]= M [B] = [c]= 0 How would your answers above change if the reaction had a standard free-energy change of +3.44 kJ/mol? O O All concentrations would be lower. All...
Use standard reduction potentials to calculate the standard free energy change in kJ for the reaction:...
Use standard reduction potentials to calculate the standard free energy change in kJ for the reaction: Ca2+(aq) + 2Cut (aq) *C(s) + 2Cu2+(aq) Answer: K for this reaction would b than one. greater less Use standard reduction potentials to calculate the standard free energy change in kJ for the reaction: ca2+(aq) + 2Cu(aq)+Ca(s) + 2Cu2+(aq) kJ K for this reaction would b than one. greater Answer: less Use standard reduction potentials to calculate the standard free energy change in kJ...
The standard change in Gibbs free energy is Δ?°′=7.53 kJ/mol . Calculate Δ? for this reaction...
The standard change in Gibbs free energy is Δ?°′=7.53 kJ/mol .
Calculate Δ? for this reaction at 298 K when [dihydroxyacetone
phosphate]=0.100 M and [glyceraldehyde-3-phosphate]=0.00600 M .
Thank you!
For the aqueous reaction CH2OH Н— —он SO CH-0–_0 CH -0 - 0- dihydroxyacetone phosphate = glyceraldehyde-3-phosphate the standard change in Gibbs free energy is AGⓇ' = 7.53 kJ/mol. Calculate AG for this reaction at 298 K when [dihydroxyacetone phosphate) = 0.100 M and [glyceraldehyde-3-phosphate] = 0.00600 M AG = kJ/mol
QUESTION 12 A eukaryotic cell can use glucose (C6H1206) and hexanoic acid (C6H1402) as fuels for cellular respiration. On the basis of their structural formulas, which of these is more reduced? a hexanoic acid glucose Both are oxidized Cannot be determined QUESTION 13 Which of the substances in question 12 releases less energy per gram on complete combustion to CO2 and H20? Hexanoic acid O glucose Both release the same amount of energy as they are in equilibrium Cannot be...
A reaction has a standard free-energy change of-489 kJ/mol at 25 °C. What are the concentrations concentrations are 0.30 M, 0.40 M, and 0 M, respectively? of A, B, and C at equilibrium if, at the beginning of the reaction, their Number Number Number How would your answers above change if the reaction had a standard free-energy change of +4.89 kJ/mol? O There would be no change to the answers. O All concentrations would be higher. All concentrations would be...
What is the standard free-energy change(AGⓇ) for the conversion of pyruvate to lactate? See Table 13 - 7 and the reaction below. Pyruvate + NADH+H+ lactate + NAD Recall that AG°' =-nFE® and F = 96485J/V mole. Please express your answer in kJ using 3 significant figures.
A reaction Alaq) + Blaq) = Claq) has a standard free-energy change of -3.44 kJ/mol at 25°C. What are the concentrations of A, B, and C at equilibrium if, at the beginning of the reaction, their concentrations are 0.30 M, 0.40 M, and 0 M, respectively? Number Number Number [A]= M [B] = [c]= 0 How would your answers above change if the reaction had a standard free-energy change of +3.44 kJ/mol? O O All concentrations would be lower. All...
Use standard reduction potentials to calculate the standard free energy change in kJ for the reaction: Ca2+(aq) + 2Cut (aq) *C(s) + 2Cu2+(aq) Answer: K for this reaction would b than one. greater less Use standard reduction potentials to calculate the standard free energy change in kJ for the reaction: ca2+(aq) + 2Cu(aq)+Ca(s) + 2Cu2+(aq) kJ K for this reaction would b than one. greater Answer: less Use standard reduction potentials to calculate the standard free energy change in kJ...
The standard change in Gibbs free energy is Δ?°′=7.53 kJ/mol .
Calculate Δ? for this reaction at 298 K when [dihydroxyacetone
phosphate]=0.100 M and [glyceraldehyde-3-phosphate]=0.00600 M .
Thank you!
For the aqueous reaction CH2OH Н— —он SO CH-0–_0 CH -0 - 0- dihydroxyacetone phosphate = glyceraldehyde-3-phosphate the standard change in Gibbs free energy is AGⓇ' = 7.53 kJ/mol. Calculate AG for this reaction at 298 K when [dihydroxyacetone phosphate) = 0.100 M and [glyceraldehyde-3-phosphate] = 0.00600 M AG = kJ/mol
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