PP Presentation
- the enthalpy change when 1 mol of compound is formed from elements under standard conditions.
Values: Kotz, Table 6.2 and Appendix K
By definition, DHof = 0 for elements in their standard states.
DHof = standard molar enthalpy of formation
H2(g) + 1/2 O2(g) --> H2O(g)
DHof = -241.8 kJ/mol