Activation energy

Chinese equivalent: 活化能

Activation energy The minimum energy required for reactant molecules to become activated and undergo a reaction.

Syllabus path: Chemical Theories and Laws › Chemical Reaction Rates and Equilibrium

CSCA Exam Prep

This term is aligned to the CSCA undergraduate admissions exam syllabus. Continue with the linked tutorial and topic practice.

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CSCA Chemistry Exam Glossary

Definition

Activation energy The minimum energy required for reactant molecules to become activated and undergo a reaction.

Related tutorial and examples

Chemical Reaction Rates and Equilibrium

Chemical Reaction Rates and Equilibrium Core Concepts and Learning Objectives This section studies chemical reactions from a dynamic perspective. It involves not only the change of substances (Reaction Rate) but also the limit of the reaction (Chemical Equilibrium). Learning Obje…

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