The conversion of glucose (C6H12O6) into lactic acid (2CH3CH(OH)COOH) drives the phosphorylation of 2 moles of ADP to ATP and has a AG° =-135 kJ/mol. + 2HPO? (aq) + 2ADP³ - (aq) + 2H* (aq) → 2CH,CH(OH)COOH(aq) + 2ATPª-(ag) +2H,0(1) The conversion of ATP to ADP has a AG° = -30.5 kJ/mol. ATP4 (ag) + H,0(1) ADP³-(aq) + HPO (aq) +H*(aq) 1st attempt See Periodic Table O See Hint What is AG° for the conversion of glucose into lactic acid? → 2CH,CH(OH)COOH(aq) C,H,0, (aq)

The conversion of glucose (C6H12O6) into lactic acid (2CH3CH(OH)COOH) drives the phosphorylation of 2 moles of ADP to ATP and has a AG° =-135 kJ/mol. + 2HPO? (aq) + 2ADP³ - (aq) + 2H* (aq) → 2CH,CH(OH)COOH(aq) + 2ATPª-(ag) +2H,0(1) The conversion of ATP to ADP has a AG° = -30.5 kJ/mol. ATP4 (ag) + H,0(1) ADP³-(aq) + HPO (aq) +H*(aq) 1st attempt See Periodic Table O See Hint What is AG° for the conversion of glucose into lactic acid? → 2CH,CH(OH)COOH(aq) C,H,0, (aq)

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...

See similar textbooks

Similar questions

The oxidation of glucose 1C6H12O62 in body tissue produces CO2 and H2O. In contrast, anaerobic decomposition, which occurs during fermentation, produces ethanol 1C2H5OH2 and CO2. (a) Using data given in Appendix C,compare the equilibrium constants for the following reactions:C6H12O61s2 + 6 O21g2 ∆ 6 CO21g2 + 6 H2O1l2C6H12O61s2 ∆ 2 C2H5OH1l2 + 2 CO21g2
Be sure to answer all parts. In the process of respiration, glucose is oxidized completely. In fermentation, O2 is absent, and glucose is broken down to ethanol and CO2. Ethanol is oxidized to CO2 and H2O. Respiration: C6H12O6(s) + 6O2(g) → 6CO2(g) + 6H2O(l) Fermentation: C6H12O6(s) → 2C2H5OH(l) + 2CO2(g) Ethanol oxidation: C2H5OH(l) + 3O2(g) → 3CO2(g) + 2H2O(l) (a) Calculate ΔG rxn for respiration of 1.00 g of glucose. (b) Calculate ΔG rxn for fermentation of 1.00 g of glucose. (c) Calculate ΔG rxn for oxidation of the ethanol from part (b).
(a) Which Keq corresponds to a negative value of ΔGo, Keq = 1000 or Keq = .001? (b) Which Keq corresponds to a lower value of ΔGo, Keq = 10−2 or Keq = 10−5?
1. The condensation of glutamate and ammonia to yield glutamine and water has a AG'° of +14.23 kJ/mol. Depict this reaction in its thermodynamically favorable direction.
Why was this wrong and how do I get the right answer?
a) As stated in question 5a, glucose (C6H12O6(s)) is a source of cellular energy. Calculate the standard free energy for the metabolism of glucose: Given ΔG°C6H12O6(s) = -911kJ/mol; ΔG°O2(g) = 0kJ/mol; ΔG°CO2 = -394kJ/mol; ΔG°H2O(l) = -237kJ/molC6H12O6(s) + 6O2(g) ➝ 6CO2(g) + 6H2O(l) b) Cells couple the hydrolysis of adenosine triphosphate (ATP) into adenosine diphosphate (ADP) andinorganic phosphate (PO43–) to drive chemical reactions (i.e. as a source of chemical energy). The reaction is: ATP(aq) + H2O(l) ➝ ADP(aq) + PO43–(aq) Calculate K for this reaction if ΔG° = –30.5 kJ/mole. c) If all of the energy from glucose metabolism went into ATP synthesis from ADP and inorganicphosphate, how many molecules of ATP could be generated from each molecule of glucose?
Consider the unbalanced equation for the neutralization of acetic acid: αHC2H3O2(aq)+βBa(OH)2(aq) →γH2O(l)+δBa(C2H3O2)2(aq) Balance the equation. Give your answer as an ordered set of numbers α, β, γ, δ. Your answers should reflect the lowest whole-number ratio of coefficients.
Calculate the A Hrxn for the reaction: 2H₂(g) + 2CO(g) → 2H₂O(g) + 2C(s) Given that: H₂O(g) + CO(g) → H₂(g) + CO₂(g) A H₁ = -41.2 kJ A H₂ = -206. KJ 3H₂(g) + CO(g) → H₂O(g) + CH4(g) CO₂(g) + CH4(g) 2H₂O(g) + 2C(s) A H3 = -15.5 kJ Express your answer in decimal notation rounded to three significant figures.
Which of the following reactions corresponds to the reaction corresponding to a free energy of formation, ΔGfo? Group of answer choices.... 6 C(l) + 11 H2(g) + 11 O(g) → C6H22O11(s) P(g) + 4 H(g) + Br(g) → PH4Br(l) 6 C(s) + 6 H(g) → C6H6(l) 1/2 N2(g) + O2(g) → NO2(g) 2 N2(g) + 4 H2(g) + 3 O2(g) → 2 NH4NO3(s)
Calculate AG° and AS°at 25 °C for the following fermentation reaction: 2. C,H1206(aq) → 2C2H;OH(aq) + 2C02(9) AG° (C,H1206, aq) = -910.4 kJ/mol AH°; (C,H1206,aq) = -1273.3 kJ/mol AG°; (C,H5OH,aq) = -181.64 kJ/mol AH°;(C2H50H,aq) = -288.3 kJ/mol AG°; (CO2,g) = -394.36 kJ/mol AH° (CO2,g) = -393.51 kJ/mol Note: Be mindful that we read all of your submissions individually. Corresponding deductions will be applied to students with the same output if plagiarism is detected.
Can you help me figure this out?
At constant pressure and 25°C, the ΔrH° for the following reaction is –1560 kJ/mol C2H6(g) + 3.5O2(g) → 2CO2(g) +0.5 H2O(l) What is the enthalpy change for the oxidation of 5 g of C2H6?