Question

How can the effect of heat on a reaction be determined?

A. Heat always shifts a reaction toward product formation.

B. Heat always shifts a reaction toward reactant formation.

C. Heat will increase reaction rate, but not equilibrium position.

D. Heat is treated as a reactant or a product.


Answer
D. Heat is treated as a reactant or a product

Answer 1

Answer: D. Heat is treated as a reactant or a product

Step-by-step explanation:

The effect of heat on a reaction be determined when heat is treated as a reactant or a product.

In this case, if heat is the reactant, it'll be the substance that will undergo a change during the reaction. It should be noted that reactant is present at the beginning of a chemical reaction.

On the other hand, as the product, heat will be present when the chemical reaction is completed. Therefore, the correct option is D.