Calculate the standard enthalpy of formation of liquid methanol, CH,OH(I), using the followinginformation:C(graph)+ O2 CO2(g)H2(g)+ (1/2)O2→ H2O(1)CH;OH(1)+ (3/2)O2(g) → CO2(g) + 2H2O(1) AH° =-726.4 kJ/molAH° = -393.5 kJ/molAH° = -285.8 kJ/molA. -1,691.5 kJ/molB. -238.7 kJ/molC.-47.1 kJ/molD. 47.1 kJ/molE. 1691.5 kJ/molO A. AO B. BOccO D.DO EEE

Standard enthalpy of formation: When 1 mole of substance is changed into other constituents by the…

Calculate the standard enthalpy of formation of liquid methanol, CH,OH(I), using the following information: C(graph)+ O2 →CO2(g) H2(g) + (1/2)O2→ H2O(1) CH;OH(1) + (3/2)O2(g) → CO2(g) + 2H2O(1I) AH° = -393.5 kJ/mol AH° = -285.8 kJ/mol AH° = -726.4 kJ/mol A.-1,691.5 kl/mol B. -238.7 kJ/mol C.-47.1 kl/mol D. 47.1 kl/mol E. 1691.5 kJ/mol O AA O B. B Occ O D. D O EE

Calculate the standard enthalpy of formation of liquid methanol, CH,OH(I), using the following information: C(graph)+ O2 →CO2(g) H2(g) + (1/2)O2→ H2O(1) CH;OH(1) + (3/2)O2(g) → CO2(g) + 2H2O(1I) AH° = -393.5 kJ/mol AH° = -285.8 kJ/mol AH° = -726.4 kJ/mol A.-1,691.5 kl/mol B. -238.7 kJ/mol C.-47.1 kl/mol D. 47.1 kl/mol E. 1691.5 kJ/mol O AA O B. B Occ O D. D O EE

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

Section: Chapter Questions

Problem 5.80QE

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