Hess' Law ENTHALPY Flashcards
1
Q
define Hess’ Law
A
total enthalpy change for a process is independent of the route taken
2
Q
what is the equation for the enthalpy change of formation
A
enthalpy of products - enthalpy of reactants
3
Q
what is the equation for the enthalpy change of combustion
A
enthalpy of reactants - enthalpy of products