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Endergonic reaction


An endergonic reaction is a chemical reaction in which the change in free energy is positive. An endergonic reaction is a reaction in which "G > 0 in Gibbs free energy, in contrast to an exothermic reaction, which uses "H as in enthalpy.
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Endergonic reaction
Exergonic
An endergonic reaction is a chemical reaction in which the change in free energy is positive.
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endergonic reaction: chemical reactions in which energy is obtained and trapped from the environment.
endocrine glands: glands throughout the animal body that secrete hormones, which help coordinate body systems.
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endergonic reaction
(en-dur-gon-ik) [Gk. endon, within + ergon, work]
A nonspontaneous chemical reaction in which free energy is absorbed from the surroundings.
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An endergonic reaction, continues only with continued input of energy.
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z ...
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endergonic reaction A chemical reaction that consumes energy (that is, for which DG is positive). These are nonspontaneous processes.
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Reactions that require energy to initiate the reaction are known as endergonic reactions. All natural processes tend to proceed in such a direction that the disorder or randomness of the universe increases (the second law of thermodynamics).
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