Calculate the standard enthalpy of formation ( in KJ/mol) of liquid methanol, CH3OH(1), using the following information: C(graph) + O2 CO2(g) AH° = -393.5 kJ/mol H2(8) + (1/2)02 → H20(1) AH° = -285.8 kJ/mol CH3OH(1) + (3/2)O2(3) → CO2(g) + 2H2O(1) AH° = -726.4 kJ/mol INPUT your answer HERE in 3 significant figures. Numerical answer only, exclude the units. Do not forget the +/ or - sign.
Calculate the standard enthalpy of formation ( in KJ/mol) of liquid methanol, CH3OH(1), using the following information: C(graph) + O2 CO2(g) AH° = -393.5 kJ/mol H2(8) + (1/2)02 → H20(1) AH° = -285.8 kJ/mol CH3OH(1) + (3/2)O2(3) → CO2(g) + 2H2O(1) AH° = -726.4 kJ/mol INPUT your answer HERE in 3 significant figures. Numerical answer only, exclude the units. Do not forget the +/ or - sign.
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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