ChemistryPhysical ChemistryEnergetics and Thermodynamics58496 The enthalpy of formation of acetylene Add Remove Please see the attached Word document to view the problem. The enthalpy of formation of acetylene is 226.6 kJ/mol. a. Draw a correct Lewis structure for acetylene. Attachments problem 29.doc Solution Summary The solution provides detailed explanations for the problem, including drawing of Lewis structure of acetylene.