define hydrolysis
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- Usually hydrolysis is a chemical process in which a molecule of water is added to a substance. Sometimes this addition causes both substance and water molecule to split into two parts. In such reactions, one fragment of the target molecule (or parent molecule) gains a hydrogen ion.
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An Explanation of the Process Hydrolysis Hydrolysis reactions in living organisms are performed with the help of catalysis by a class of enzymes known as hydrolases. The biochemical reactions that break down polymers, such as proteins (peptide bonds between amino acids), nucleotides, complex sugars and starch, and fats are catalyzed by this class of enzymes. Within this class, lipases, amylases and proteinases hydrolyze fats, sugars and proteins, respectively.
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Hydrolysis Maltose is then broken down into glucose molecules in the presence of the enzyme maltase. At each step of hydrolysis, water molecules break down into ions and add a hydroxyl anion or hydrogen cation to the new molecules formed on each fragment of the broken bond. Soap is one of the industrial hydrolysis processes which is done in a laboratory.
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Chemical Weathering Hydrolysis-the breakdown of rock by acidic water to produce clay and soluble salts. Oxidation-the breakdown of rock by oxygen and water, often giving iron-rich rocks a rusty-coloured weathered surface.
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- Demo of Hydrolysis AlCl 3, CaCl 2, Na 2CO 3, etc. Hydrolysis: - Reaction between a salt (ion or ions in a salt) and water to produce an acidic or basic solution. - Net ionic equations for hydrolysis: An ion + water à a molecule or ion + H 3O + or OH-SPECTATORS- ions which do NOT hydrolyze (need periodic table and acid table to find these)
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25 Varieties of Melons (with Pictures) Cantaloupe is the most famous melon, especially in the US. Cantaloupe usually served as a fruit salad, a dessert with ice cream or custard. Its size ranges from 500 g to 5 kg.
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electrolysis electrolysis The decomposition of a solution by the passage of an electric current to separate charged particles (ions). Water can be separated into the gases hydrogen and oxygen by this means. The term is used for electrical destruction of unwanted hair follicles, but the main destructive effect is one of heating. electrolysis
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hydrolysis (hīdrŏl`ĭsĭs) , chemical reaction of a compound with water, usually resulting in the formation of one or more new compounds. The most common hydrolysis occurs when a salt of a weak acid or weak base (or both) is dissolved in water.Water ionizes into negative hydroxyl ions (OH −) and positive hydrogen ions (H +), which become hydrated to form positive hydronium ions (H 3 O +). The salt also breaks up into positive and negative ions.lkaline hydrolysis of esters is irreversible, since it gives an alcohol and a salt of the acid: This process is used extensively in industry to make alcohols and acids—for example, in the saponification of fats to make glycerol and salts of higher acyclic acids (soaps).
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Hydrolysis A common kind of hydrolysis occurs when a salt of a weak acid or weak base (or both) is dissolved in water. Water spontaneously ionizes into hydroxide anions and hydronium cations. The salt also dissociates into its constituent anions and cations.sually hydrolysis is a chemical process in which a molecule of water is added to a substance. Sometimes this addition causes both substance and water molecule to split into two parts.
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Which of the following salts will undergo hydrolysis? Hydrolysis literally means reaction with water. It is a chemical process in which a molecule is cleaved into two parts by the addition of a molecule of water. One fragment of the parent molecule gains a hydrogen ion (H + ) from the additional water molecule.
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Hydrolysis Usually hydrolysis is a chemical process in which a molecule of water is added to a substance. Sometimes this addition causes both substance and water molecule to split into two parts.In such reactions, one fragment of the target molecule (or parent molecule) gains a hydrogen ion.ypes [edit]. Usually hydrolysis is a chemical process in which a molecule of water is added to a substance. Sometimes this addition causes both substance and water molecule to split into two parts. In such reactions, one fragment of the target molecule (or parent molecule) gains a hydrogen ion.
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- Freebase(0.00 / 0 votes)Rate this definition: Cytolysis. Cytolysis, or osmotic lysis, occurs when a cell bursts due to an osmotic imbalance that has caused excess water to move into the cell.
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Hydrolysis It is the hydrolysis of a triglyceride (fat) with an aqueous base such as sodium hydroxide (NaOH). During the process, glycerol is formed, and the fatty acids react with the base, converting them to salts. These salts are called soaps, commonly used in households.
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What Are the Functions of a Hydrolysis Reaction in Biology? Hydrolysis means “splitting by water,” and begins when a water molecule encounters a reactant and divides into a hydrogen cation, or proton, and a hydroxyl anion. These attach to the components of the reactant, which have also separated into individual molecules.
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What is a hydrolysis reaction? Split and merge into it. Answer by Hamzado. Confidence votes 74. A Hydrolysis is the process in which water is used to split a substance into smaller particles. (My Chemistry Text Book) Which would make a hydrolysis reaction, a reaction in which water is used to split a substance into smaller particles.n a condensation reaction monomers link to form polymers through a chemical reaction.  In a hydrolysis reaction water is used to break down a polymer.
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- The most common hydrolysis occurs when a salt of a weak acid or weak base (or both) is dissolved in water. Water ionizes into negative hydroxyl ions (OH −) and positive hydrogen ions (H +), which become hydrated to form positive hydronium ions (H 3 O +).
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- 1. Chemically, the addition of water; differentiated from hydrolysis, where the union with water is accompanied by a splitting of the original molecule and the water molecule. See also: solvation. 2. Clinically, the taking in of water; used commonly in the sense of reduced hydration or dehydration.
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Hydrolysis There are five types of hydrolysis reactions which you may encounter in your studies: Salts, ATP, Digestion (enzymes), Soap (saponification) and Weathering (rocks). Salts are compounds that result from the reaction of an acid and a base.
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Condensation and Hydrolysis Hydrolysis is the opposite to condensation. A large molecule is split into smaller sections by breaking a bond, adding -H to one section and -OH to the other. The products are simpler substances. Since it involves the addition of water, this explains why it is called hydrolysis, meaning splitting by water.
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ATP hydrolysis ATP hydrolysis. ATP hydrolysis is the reaction by which chemical energy that has been stored in the high-energy phosphoanhydride bonds in adenosine triphosphate (ATP) is released, for example in muscles, by producing work in the form of mechanical energy. The product is adenosine diphosphate (ADP) and an inorganic phosphate, orthophosphate (Pi).
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- Freebase (0.00 / 0 votes) Rate this definition: Cytolysis. Cytolysis, or osmotic lysis, occurs when a cell bursts due to an osmotic imbalance that has caused excess water to move into the cell.
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Examples of Hydrolysis Hydrolysis is the process by which chemical compounds are broken apart by the addition of water. It comes from the Greek words for water and separation..
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Hydrolysis Usually hydrolysis is a chemical process in which a molecule of water is added to a substance. Sometimes this addition causes both substance and water molecule to split into two parts.In such reactions, one fragment of the target molecule (or parent molecule) gains a hydrogen ion.t is the hydrolysis of a triglyceride (fat) with an aqueous base such as sodium hydroxide (NaOH). During the process, glycerol is formed, and the fatty acids react with the base, converting them to salts.
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- Electrolysis - The Electrolytic Cell. Electrolysis: The decomposition of some substance by means of an electric current. Electrolytic Cell: · A cell that requires electrical energy to cause nonspontaneous oxidation-reduction reactions. to occur. · it utilizes an external source of electrical energy.
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Hydrolysis Usually hydrolysis is a chemical process in which a molecule of water is added to a substance. Sometimes this addition causes both substance and water molecule to split into two parts.In such reactions, one fragment of the target molecule (or parent molecule) gains a hydrogen ion.trong acids also undergo hydrolysis. For example, dissolving sulfuric acid (H 2 SO 4) in water is accompanied by hydrolysis to give hydronium and bisulfate, the sulfuric acid's conjugate base. For a more technical discussion of what occurs during such a hydrolysis, see Broensted–Brønsted lowry–acid base. theory
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What Is Hydrolysis? One example of hydrolysis is the breakdown of starch, which is catalyzed by the enzyme amylase. Starch is broken down into smaller molecules, which consist of the sugar known as maltose. Maltose may then be further broken down into glucose molecules, under the influence of the enzyme maltase.