identify-the-correct-statement-about-the-heat-of-a-reaction-a-it-measures-the-am

Question

Identify the correct statement about the heat of a reaction.

Accepted Answer

It measures the amount of heat released or absorbed during a chemical reaction.

Answer

It measures the amount of heat required to break the bonds of the reactants.

Answer

It measures the amount of heat required to form a substance.

Answer

It measures the amount of heat required to start the reaction.