Question

Which of the following is true of a reaction with a negative enthalpy?

O A. The enthalpy of the reactants is greater than that of the products.
B. The reaction has a negative activation energy.
C. The enthalpies of the products and reactants are both negative.
D. The enthalpy of the reactants is less than that of the products.

Answer 1

A

Step-by-step explanation:

trust

Answer 2

Answer: The statement enthalpy of the reactants is greater than that of the products is true of a reaction with a negative enthalpy.

Step-by-step explanation:

A chemical reaction where energy is being released is called an exothermic reaction.

In an exothermic reaction, the value of enthalpy of reaction is negative in nature.

Also, heat is being released which means the reactants has more energy than the products due to which the value of enthalpy is negative.

Thus, we can conclude that the statement enthalpy of the reactants is greater than that of the products is true of a reaction with a negative enthalpy.