Title: WebStraw: Chemistry Review Anki Deck / Thermochemistry / 1. Hess Law

Q: Hess's Law:
The [...] for a given chemical reaction is the same regardless of the path that the reaction takes.
A: enthalpy change (heat of reaction
Back Extra: The value of ΔH for any reaction can be written in steps equal to the sum of the values of ΔH for the individual steps.

Q: Standard Enthalpies of Formation
A: ΔH_f^o; the change in enthalphy that occurs when 1 mol of a compound is formed from its elements.