Acetone (C3H6O (1)) burns in oxygen according to the equation: 4 02(g) + C3H60(I) = 3 CO2(g) + 3H2O(1) At a certain temperature the enthalpy change for this reaction is -1810.0 kJ. The standard enthalpy of formation AfHO of CO2 (g) and H₂O (1) are -371.1 and -279.11 kJ/mol, respectively. Determine the enthalpy of formation (unit: kJ/mol) of C3H6O(l) at 37 °C. Please round to 2 decimal places, as 101.23. Please pay attention to the sign of your answer.

Acetone (C3H6O (1)) burns in oxygen according to the equation: 4 02(g) + C3H60(I) = 3 CO2(g) + 3H2O(1) At a certain temperature the enthalpy change for this reaction is -1810.0 kJ. The standard enthalpy of formation AfHO of CO2 (g) and H₂O (1) are -371.1 and -279.11 kJ/mol, respectively. Determine the enthalpy of formation (unit: kJ/mol) of C3H6O(l) at 37 °C. Please round to 2 decimal places, as 101.23. Please pay attention to the sign of your answer.

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter6: Thermochemistry

Section: Chapter Questions

Problem 77E: Give the definition of the standard enthalpy of formation for a substance. Write separate reactions...

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