6.3 enthalpy Flashcards
1
Q
H =
A
E +PV
where E is the internal E of the system
2
Q
q @ constant pressure =
A
change in H
3
Q
at constant pressure, the change in enthalpy of the system is equal to
A
the E flow as heat
4
Q
for a rxn, change in enthalpy =
A
enthalpy of the products MINUS enthalpy of the reactants
or
deltaH = Hproducts - Hreactants
