This statement is invoked in the Born-Haber (BORN HAW-ber) cycle.
This statement is invoked in the Born-Haber (BORN HAW-ber) cycle. This statement follows from the fact that the quantity it concerns is a state function, and therefore its value is independent of the system's trajectory. This statement is often framed in terms of the heats of formation of reactants and products. For 10 points, name this statement of thermodynamics that suggests that a reaction's enthalpy change is equal to the sum of the enthalpy changes of each step.
This statement is invoked in the Born-Haber (BORN HAW-ber) cycle.
Hess's {Law}