Enthalpy {30} Flashcards
1
Q
Define:
Bond energy?
A
2
Q
Define:
Hess’s law?
A
The change in enthalpy for a stepwise process is the sum of the enthalpy changes of the steps
Sum of sub reactions = Main Reaction
3
Q
Define:
Standard Enthalpy of formation?
A
Enthalpy change for the reaction forming 1 mole of a pure compoud from its constiuent elements
4
Q
Define:
Standard State?
A
The state of a material at a defined set of conditions.
