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Direct methanol fuel cells (DMFCS) have shown some promise as a viable option for providing "green" energy to small electrical devices. Calculate E° for the reaction that takes place in DMFCS: CH3OH(1) + 3/2 O2(g) → CO2(g) + 2 H2O(1) Use the following values. AG°H,O(1) =-237 kJ/mol AG°O,(g) = 0 kJ/mol AG°CO,(g) = -394 kJ/mol AG°CH3OH(1) =-166 kJ/mol. E° = V

Direct methanol fuel cells (DMFCS) have shown some promise as a viable option for providing "green" energy to small electrical devices. Calculate E° for the reaction that takes place in DMFCS: CH3OH(1) + 3/2 O2(g) → CO2(g) + 2 H2O(1) Use the following values. AG°H,O(1) =-237 kJ/mol AG°O,(g) = 0 kJ/mol AG°CO,(g) = -394 kJ/mol AG°CH3OH(1) =-166 kJ/mol. E° = V

Chemistry: The Molecular Science
Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter17: Electrochemistry And Its Applications
Section: Chapter Questions
Problem 47QRT: Consider the voltaic cell 2 Ag+(aq) + Cd(s) 2 Ag(s) + Cd2+(aq) operating at 298 K. (a) Calculate...
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Direct methanol fuel cells (DMFCS) have shown some promise as a viable option for providing "green" energy to small electrical devices. Calculate E° for the reaction that takes place in DMFCS: CH3OH(1) + 3/2 O2(g) → CO2(g) + 2 H2O(1) Use the following values. AG°H,O(1) =-237 kJ/mol AG°O,(g) = 0 kJ/mol AG°CO,(g) = -394 kJ/mol AG°CH3OH(1) =-166 kJ/mol. E° = V
Transcribed Image Text:Direct methanol fuel cells (DMFCS) have shown some promise as a viable option for providing "green" energy to small electrical devices. Calculate E° for the reaction that takes place in DMFCS: CH3OH(1) + 3/2 O2(g) → CO2(g) + 2 H2O(1) Use the following values. AG°H,O(1) =-237 kJ/mol AG°O,(g) = 0 kJ/mol AG°CO,(g) = -394 kJ/mol AG°CH3OH(1) =-166 kJ/mol. E° = V
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