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Consider the combustion of glucose resulting in carbon dioxide and water at a constant pressure of 1 atm and 25 °C. Thermodynamic parameter values are provided below. C6H1206 (s) + 6 02 (g) →6 CO2 (g) + 6 H2O (g) Glucose (s) Oxygen (g) Carbon dioxide (g) Water (g) ASºf(J/Kmol) the above reaction. 212.1 205.14 213.7 188.83 AG°f (kJ/mol) -910.5 0 a. Calculate the Gibbs free energy change, entropy change, and enthalpy change for carbon dioxide and water at 25 °C. -394.4 -228.57 b. Find the heat evolved when 3 moles of glucose are converted completely to c. If the reaction is performed at a pressure of 1 atm and 37 °C, how will the favorability of the reaction change?

Consider the combustion of glucose resulting in carbon dioxide and water at a constant pressure of 1 atm and 25 °C. Thermodynamic parameter values are provided below. C6H1206 (s) + 6 02 (g) →6 CO2 (g) + 6 H2O (g) Glucose (s) Oxygen (g) Carbon dioxide (g) Water (g) ASºf(J/Kmol) the above reaction. 212.1 205.14 213.7 188.83 AG°f (kJ/mol) -910.5 0 a. Calculate the Gibbs free energy change, entropy change, and enthalpy change for carbon dioxide and water at 25 °C. -394.4 -228.57 b. Find the heat evolved when 3 moles of glucose are converted completely to c. If the reaction is performed at a pressure of 1 atm and 37 °C, how will the favorability of the reaction change?

Chemistry: Principles and Practice
Chemistry: Principles and Practice
3rd Edition
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Chapter5: Thermochemistry
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Problem 5.64QE: Dissolving 6.00 g CaCl2 in 300 mL of water causes the temperature of the solution to increase by...
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Consider the combustion of glucose resulting in carbon dioxide and water at a constant pressure of 1 atm and 25 °C. Thermodynamic parameter values are provided below. C6H12O6 (s) + 6 02 (g) →→ 6 CO2 (g) + 6 H2O (g) Glucose (s) Oxygen (g) Carbon dioxide (g) Water (g) ASᵒf(J/Kmol) the above reaction. 212.1 205.14 213.7 188.83 AG°f (kJ/mol) -910.5 0 -394.4 -228.57 a. Calculate the Gibbs free energy change, entropy change, and enthalpy change for b. Find the heat evolved when 3 moles of glucose are converted completely to carbon dioxide and water at 25 °C. c. If the reaction is performed at a pressure of 1 atm and 37 °C, how will the favorability of the reaction change?
Transcribed Image Text:Consider the combustion of glucose resulting in carbon dioxide and water at a constant pressure of 1 atm and 25 °C. Thermodynamic parameter values are provided below. C6H12O6 (s) + 6 02 (g) →→ 6 CO2 (g) + 6 H2O (g) Glucose (s) Oxygen (g) Carbon dioxide (g) Water (g) ASᵒf(J/Kmol) the above reaction. 212.1 205.14 213.7 188.83 AG°f (kJ/mol) -910.5 0 -394.4 -228.57 a. Calculate the Gibbs free energy change, entropy change, and enthalpy change for b. Find the heat evolved when 3 moles of glucose are converted completely to carbon dioxide and water at 25 °C. c. If the reaction is performed at a pressure of 1 atm and 37 °C, how will the favorability of the reaction change?
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