Question

drag each label to the correct location on the image. identify the four parts of the potential energy diagram. products activation energy reactants energy release by reaction reaction progress reset next

Explanation:

The reactants are at the start of the reaction with a certain energy level. The activation energy is the energy barrier that must be overcome for the reaction to proceed. The products are what is formed at the end of the reaction. The energy - release by reaction is the difference in energy between the reactants and products in an exothermic reaction.

Answer:

• Reactants: The substances at the lower - left part of the graph with initial energy.
• Activation energy: The vertical distance from the energy level of reactants to the peak of the curve.
• Products: The substances at the lower - right part of the graph with final energy.
• Energy release by reaction: The vertical distance between the energy level of reactants and products (difference in energy).