Which diagram represents the potential energy changes during an exothermic reaction?
- Mayya Alocci
- Aug 11, 2023
- 1 min read
Updated: May 29, 2024
June 2017 NY Regents Chemistry Exam
43 Which diagram represents the potential energy changes during an exothermic reaction?

Solution: An exothermic reaction releases energy. Choice 4 is the diagrams for an exothermic reaction. Choice 3 is a diagram for an endothermic reaction.
Answer: 4
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