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Calculate ΔG0 for the combustion of 1 mol ethanol, C2H5OH. C2H5OH(l) + 3O2(g). 2CO2(g) + 3H2O(g) The standard free energies of formation are: ΔG 0 f of C2H5OH.=-174.8 kJ , ΔG 0 f of O2(g) = 0, ΔG 0 f of CO2(g) = -394.4 kJ, ΔG 0 f of H2O(g) = -228.6 kJ

Calculate ΔG0 for the combustion of 1 mol ethanol, C2H5OH. C2H5OH(l) + 3O2(g). 2CO2(g) + 3H2O(g) The standard free energies of formation are: ΔG 0 f of C2H5OH.=-174.8 kJ , ΔG 0 f of O2(g) = 0, ΔG 0 f of CO2(g) = -394.4 kJ, ΔG 0 f of H2O(g) = -228.6 kJ

Chemistry: Principles and Reactions
Chemistry: Principles and Reactions
8th Edition
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:William L. Masterton, Cecile N. Hurley
Chapter17: Electrochemistry
Section: Chapter Questions
Problem 73QAP: Consider the reaction below at 25°C: 2MnO4(aq)+16H+(aq)+10Br(aq)2Mn2+(aq)+5Br2(l)+8H2O Use Table...
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Calculate ΔG0 for the combustion of 1 mol ethanol, C2H5OH.

C2H5OH(l) + 3O2(g). 2CO2(g) + 3H2O(g)

The standard free energies of formation are:

ΔG
0
f
of C2H5OH.=-174.8 kJ , ΔG
0
f
of O2(g) = 0,
ΔG
0
f
of CO2(g) = -394.4 kJ, ΔG
0
f of H2O(g) = -228.6 kJ

6. Calculate AG°for the combustion of 1 mol ethanol, C2H5OH. → 2CO2(a) + 3H,O(a) C2H;OH + 302(9). The standard free energies of formation are: AG°, of C,H;OH.=-174.8 kJ, AG°, of Ozla) = 0, AG, of CO2(9) = -394.4 kJ, AG°, of H20(@) = -228.6 kJ %3D %3D
Transcribed Image Text:6. Calculate AG°for the combustion of 1 mol ethanol, C2H5OH. → 2CO2(a) + 3H,O(a) C2H;OH + 302(9). The standard free energies of formation are: AG°, of C,H;OH.=-174.8 kJ, AG°, of Ozla) = 0, AG, of CO2(9) = -394.4 kJ, AG°, of H20(@) = -228.6 kJ %3D %3D
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