What are examples of endergonic and exergonic reactions?

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Endergonic reactions are not spontaneous. Examples of endergonic reactions include endothermic reactions, such as photosynthesis and the melting of ice into liquid water. If the temperature of the surroundings decreases, the reaction is endothermic.

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An exergonic reaction refers to a reaction where energy is released. The example of exergonic reactions occur in our body is cellular respiration: C6H12O6 (glucose) 6 O2 -> 6 CO2 6 H2O this reaction release energy which is used for cell activities.

Subsequently, question is, what is Endergonic process? An endergonic reaction (such as photosynthesis) is a reaction that requires energy to be driven. Endergonic reactions are nonspontaneous. The progress of the reaction is shown by the line. The change of Gibbs free energy (ΔG) during an endergonic reaction is a positive value because energy is gained (2).

Similarly, what are exergonic and endergonic reactions?

(Handy mnemonic: EXergonic means energy is EXiting the system.) Exergonic reactions are also called spontaneous reactions, because they can occur without the addition of energy. Reactions with a positive ∆G (∆G > 0), on the other hand, require an input of energy and are called endergonic reactions.

What are Endergonic anabolic chemical reactions?

Definition of Endergonic Reaction In biology, organisms use endergonic reactions to store energy from outside sources. Photosynthesis, which uses the energy of sunlight to create sugars, is an endergonic reaction. In general, metabolic reactions that involve creating chemical bonds are called “anabolic” reactions.