hess's law

the enthalpy change is independent of the route taken, depending only apon the intial and final states of the reactants and products
rules for creating a CYCLE.
1. 1. if its not given in the question you MUST right and equation for the unnown reaction/ enthalpy.
  1. 2. you MUST write equations for any given data
    1. 3. write the unknown (equation) across the top
      1. 4. match up equation to unknowns and check arrows pointing in the right direction
        5. CLOCKWISE= ANTICLOCKWISE.
        6. rearrange and solve!
example of a cycle;

Zusammenfassung der Ressource

	Erstellt von Pia Ricioppo vor mehr als 11 Jahre