The profile shown is not for an exothermic reaction because the energy of the products is greater than that of the reactants.
What is an exothermic reaction?
The term exothermic reaction refers to a type of reaction in which energy is given out during the reaction. In this type of reaction, the energy of the reactants is greater than the energy of the products. This is which it is possible for the excess energy to be given out in the reaction.
The potential energy diagram is used to show the profile of a reaction. We could look at the diagram and deduce the energy of the reactants and the products as well as the enthalpy change of the reaction which is the difference between the enthalpies of the reactants and the products.
If we have a good look at the potential energy diagram as we have in that image, the energy of the products is greater than that of the reactants hence the enthalpy change of the reaction is positive. Thus this is an endothermic reaction profile as shown.
Learn more about exothermic reaction:https://brainly.com/question/10373907
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