Chemistry Question...?

[fab_123456]

The amount of heat involved in the synthesis of 1 mole of a compound from its elements, with all substances in their standard states at 25 oC is called _________________.

Please fill in the blank...I have no idea what the answer is. Thank you sooo much!!!

 

[steve_geo1]

The heat of formation, in particular, the molar heat of formation.

 

[m w]

standard enthalpy of formation