HESS' LAW

Cards (3)

  • WHAT DOES HESS' LAW STATE?
    enthalpy change for a reaction is independent of route taken
  • WHAT DIRECTION DO THE ARROWS POINT IN COMBUSTION?
    down (burning buildings fall down)
  • SIMPLER METHOD FOR TO CALCULATE ENTHALPY CHANGE?
    sum of enthalpy of formation of products - sum of enthalpy of formation of reactants