the $delta h_{rxn}$ of formation of carbon dioxide is negative. which statement is true?\nthe reaction is…

the $delta h_{rxn}$ of formation of carbon dioxide is negative. which statement is true?\nthe reaction is endothermic.\nthe reaction is exothermic.\nthe amount of carbon dioxide is more than the amount of reactants.\nthe amount of carbon dioxide is less than the amount of reactants.

the $delta h_{rxn}$ of formation of carbon dioxide is negative. which statement is true?\nthe reaction is endothermic.\nthe reaction is exothermic.\nthe amount of carbon dioxide is more than the amount of reactants.\nthe amount of carbon dioxide is less than the amount of reactants.

Answer

Brief Explanations:

A negative $\Delta H_{rxn}$ indicates heat is released. Exothermic reactions release heat, while endothermic reactions absorb heat. The $\Delta H_{rxn}$ value doesn't directly relate to the amounts of products and reactants.

Answer:

The reaction is exothermic.