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There is a large drop in potential energy because charge repulsion is reduced, accompanied by a large increase in entropy.
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Is digestion exergonic?
Hydrolysis and other chemical reactions are used during the process of digestion to break large molecules down into their smaller components. Hydrolytic reactions are exergonic reactions.
When a chemical reaction releases energy it is called what reaction?
An exergonic reaction is a catabolic reaction where large molecules are split into smaller molecules in processes such as hydrolysis.
How is condensation and hydrolysis related to ATP and ADP?
Condensation is the process where ADP and inorganic phosphate combine to form ATP, while hydrolysis is the reverse process where ATP is broken down into ADP and inorganic phosphate, releasing energy. These are key reactions in energy metabolism where ATP serves as the primary energy currency in cells.
The hydrolysis of ATP that often occurs simultaneously with the synthesis of many compounds is an example of?
The hydrolysis of ATP is an example of an exergonic reaction, releasing energy stored in the phosphate bonds. This released energy can be used to drive cellular processes such as biosynthesis, muscle contraction, and active transport.
If an organic compound like glucose undergoes hydrolysis then the reaction is exergonic. True or false?
False. It cannot be exergonic considering the nature of the pyranose ring, a strong structure that requires high pressures and temperatures in order to break it. There is a reference from 1995 [Glucose hydrolysis and oxidation in supercritical water. AIChE Journal, 41, 637 (1995)] where the authors detail the hydrolysis and oxidation of glucose in supercritical water at 246 bar and at 425 to 600ºC. On the other hand, in metabolic conditions, glucose undergoes the glycolysis pathway, a series of transformations from glucose to pyruvate in order to enter the Krebs cycle and to produce ATP in oxidative phosphorylations thereafter. The final balance of glycolysis (from glucose to ATP) is exergonic, that's the reason of why the body (in higher organisms) generates heat.
What is the relationship between exergonic reactions endergonic reactions and the use and regeneration of ATP?
Exergonic reactions release energy and are spontaneous, while endergonic reactions require energy input and are non-spontaneous. ATP is used to drive endergonic reactions by providing the necessary energy for them to occur. ATP is regenerated through exergonic reactions by capturing the energy released during these reactions.
What is the free energy change of the hydrolysis of ATP to ADP?
The free energy change of the hydrolysis of ATP to ADP is around -30.5 kJ/mol under standard conditions in the cell, making it an exergonic reaction that releases energy. This energy is utilized to drive various cellular processes.
Are hydrolysis reactions catabolic reactions?
Yes, hydrolysis reactions are catabolic reactions because they involve breaking down complex molecules into simpler molecules through the addition of water. This process releases energy that can be used by the cell for various metabolic activities.
Is catabolism an endergonic or exergonic process?
Catabolism is an exergonic process.
Is the process of catabolism endergonic or exergonic?
The process of catabolism is exergonic.
Is the reaction exergonic and spontaneous or not?
Yes, the reaction is exergonic and spontaneous.
Is Combustion is an example of an exergonic reaction.?
Yes, combustion is an example of an exergonic reaction. During combustion, energy is released- making it an exergonic reaction.
