Written by the Fiveable Content Team โข Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 examโขWritten by the Fiveable Content Team โข Last updated September 2025
Definition
Thermodynamic effects refer to the changes in energy, entropy, and enthalpy that occur during a chemical reaction. These effects determine whether a reaction is spontaneous or non-spontaneous.
This term describes whether a reaction will occur without outside intervention. If your road trip is feasible with your current resources and conditions, it can be considered "spontaneous".