Examples of 'activation energies' in a sentence

Meaning of "activation energies"

activation energies: In chemistry, activation energies refer to the amount of energy that must be overcome for a chemical reaction to occur. It is the energy threshold that needs to be surpassed for the reaction to proceed
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  • plural of activation energy

How to use "activation energies" in a sentence

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activation energies
Enzymes speed up reactions by lowering activation energies.
The differences in activation energies are even more significant.
The issue is that big goals often need big activation energies.
The activation energies and isosteric heats of adsorption were determined.
The difference between the activation energies of the reactions.
Activation energies have been measured for all the motions.
Energetic studies displayed similar activation energies for all possible mechanisms.
Activation energies are usually.
We have derived the rate constants and activation energies of the processes involved.
The activation energies associated with these internal motions are derived.
Express the effective activation energy via the activation energies of elementary steps.
Activation energies in this range and temperature region are consistent with electronic conductivity.
The size of the fullerene has only a weak effect on the activation energies.
The rate constants and activation energies of these isomerizations have been determined.
Living systems use complex macromolecular structures to lower the activation energies of biochemical reactions.

See also

Their relative energies and activation energies involved in the sorption process were also determined.
Table 1 gives the electron trap activation energies E.
Activation energies for molecular motions were derived from proton spin-lattice relaxation time measurements.
Analysis of the rates led to activation energies for the diffusion of the two substrates.
Table II hereinafter indicates the corresponding activation energies for the desorption.
A summary of activation energies is provided in Table 1.
Smaller habits require smaller activation energies and that makes them more sustainable.
Two values of the activation energies AE can be calculated, depending on temperature ranges considered.
Linear PE resins generally exhibit flow activation energies in the range of about 28-33 kJ / mol.
AG+uncat and AG+cat correspond to activation energies for the uncatalyzed and catalyzed reactions, respectively.
The membranes have low apparent activation energies for oxygen flux in the range 55-80 kJ / mol.

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