what is the difference between dehydration and hydrolysis?
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In dehydration synthesis reactions, a water molecule is formed as a result of generating a covalent bond between two monomeric components in a larger polymer. In hydrolysis reactions, a water molecule is consumed as a result of breaking the covalent bond holding together two components of a polymer.
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Hydration is having water, dehydration is having less water than the minum something needs to work. ... Dehydration synthesis bonds molecules together by removing water.
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A dehydrating agent is a substance that dries or removes water from a material. ... Sulfuric acid, concentrated phosphoric acid, hot aluminum oxide, and hot ceramic are common dehydrating agents in these types of chemical reactions.
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The process of dissolving is endothermic when less energy is released when water molecules “bond” to the solute than is used to pull the solute apart. Because less energy is released than is used, the molecules of the solution move more slowly, making the temperature decrease.
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In a dehydration synthesis reaction ((Figure)), the hydrogen of one monomer combines with the hydroxyl group of another monomer, releasing a water molecule. At the same time, the monomers share electrons and form covalent bonds.
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Dehydration reactions link monomers together into polymers by releasing water, and hydrolysis breaks polymers into monomers using a water molecule. Monomers are just single unit molecules and polymers are chains of monomers. ... Your body digests food by breaking apart large molecules that you eat.
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Great question! During a condensation reaction, two molecules are condensed and water is lost to form a large molecule. This is the same exact process that occurs during a dehydration synthesis. Thus, when you see both terms, remember that they are often used interchangeably.
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The main difference between strong and weak acids or bases in the degree of dissociation. Strong acids totally ionize, releasing all the hydrogen ions. Weak bases, only partially ionize.
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Freeze-drying removes 98% of the water in foods while dehydration removes about 80% giving freeze-dried products a much longer shelf-life. ... Freeze-dried foods retain all of taste, smell, texture, and nutritional value they has in their original form before the freeze-drying process.
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['Hydrolysis: This process is just the breaking apart of molecules by water molecules. ... ', 'Hydration: This is the addition of hydrogen, a very abundant molecule thanks to the abundance of water of Earth. ... ', 'Carbonation: Carbonic acid is a weak acid formed from carbon dioxide and water:']
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The main difference between strong and weak acids or bases in the degree of dissociation. Strong acids totally ionize, releasing all the hydrogen ions. Weak bases, only partially ionize. Weak” means when you dissolve it in water that not all of it dissociates into its ions.
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In chemistry, a hydration reaction is a chemical reaction in which a substance combines with water. In organic chemistry, water is added to an unsaturated substrate, which is usually an alkene or an alkyne. This type of reaction is employed industrially to produce ethanol, isopropanol, and 2-butanol.
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What's the difference between Freeze-Dried Food and Dehydrated Food? Freeze-drying removes 98% of the water in foods while dehydration removes about 80% giving freeze-dried products a much longer shelf-life. Freeze-dried food is flash frozen and then exposed to a vacuum, which causes all the water in it to vaporize.
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During condensation reaction, two molecules combine to form a single molecule with the loss of a small molecule; in dehydration reaction, this lost molecule is water.
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1: A dehydration synthesis reaction involving un-ionized moners..: In the dehydration synthesis reaction between two molecules of glucose, a hydroxyl group from the first glucose is combined with a hydrogen from the second glucose, creating a covalent bond that links the two monomeric sugars (monosaccharides) together ...
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Cell lysis refers to the breaking down or destruction of a cell by an external force or condition. On the other hand, in plasmolysis, water flows out of the cell due to evaporation or a high salt concentration outside of the cell. ...
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Dehydration reactions link monomers together into polymers by releasing water, and hydrolysis breaks polymers into monomers using a water molecule. ... Your body digests food by breaking apart large molecules that you eat. It also needs to link monomers together into polymers, like it does when it builds your DNA.