big test tomorrow please answer these questions for me!

which of the following enthalpies can be used to determine the strength of acids?
a.enthalpy of formation
b. enthalpy of solution
c. enthalpy of reaction
d. enthalpy of combustion
e. enthalpy of neutralization —- the one i think

Is enthalpy being a state function Hess’s Law consequence?

Which of the Foll…