Help with my chemistry review please?

Hmmm??? Looks like a lot of work you want someone to do for you. What ARE your answers? You also might want to be specific about what you need help with. For instance, the amount of heat given off or absorbed in a reaction is stoichiometric, meaning that it depends upon the limiting reactant. Keep in mind that the heat of formation is the heat evolved or absorbed per ONE mole of the compound.