energy of activation (Meaning)

Wordnet

energy of activation (n)

the energy that an atomic system must acquire before a process (such as an emission or reaction) can occur

No Synonyms and anytonyms found

In chemical reactions, energy of activation refers to the minimum amount of energy required for the reactants to reach the transition state.
Catalysts lower the energy of activation of a reaction, thereby increasing its rate.
In enzymatic reactions, the energy of activation is reduced by the binding of the substrate to the active site of the enzyme.
The higher the energy of activation, the slower the reaction rate.
The energy of activation can be provided by heat, light, or other forms of energy.
In solid-state physics, the energy of activation is the minimum energy required for an electron to move from the valence band to the conduction band.
The energy of activation for a phase transition, such as melting or boiling, is the energy required to overcome the intermolecular forces holding the molecules in their current state.
In nuclear reactions, the energy of activation is the energy required to overcome the coulomb barrier between the positively charged nuclei.
In biology, energy of activation refers to the minimum amount of energy required for a biochemical reaction to occur.
The energy of activation for a reaction can be measured using a variety of techniques, such as calorimetry, kinetics, and spectroscopy.

the energy that an atomic system must acquire before a process (such as an emission or reaction) can occur

No synonyms found.

No antonyms found.

In chemical reactions, energy of activation refers to the minimum amount of energy required for the reactants to reach the transition state.

Catalysts lower the energy of activation of a reaction, thereby increasing its rate.

In enzymatic reactions, the energy of activation is reduced by the binding of the substrate to the active site of the enzyme.

The higher the energy of activation, the slower the reaction rate.