what is a endothermic reaction
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What is an endothermic reaction? Answer:   An endothermic reaction is a chemical reaction in which energy (heat, light, etc.) is absorbed instead of released as in a exothermic reaction.
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Physical and Chemical Changes in Matter Review What's the difference between Endothermic and Exothermic? An endothermic reaction occurs when energy is absorbed from the surroundings in the form of heat. Conversely, an exothermic reaction is one in which energy is released from the system into the surroundings. The terms are commonly used in the physical scien...
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Exothermic reaction An exothermic reaction is a chemical reaction that releases energy by light or heat. It is the opposite of an endothermic reaction. Expressed in a chemical equation: reactants → products + energy.
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Bryanna Clark Groganâs Vegan Feast Kitchen/ 21st Century Table: The kitchen journal of a vegan food writer.. I'm on Facebook and Twitter (see links in sidebar at right). This post was updated on July 25, 2010. NEWS FLASH! WHEAT-FREE BULGUR; GLUTEN-FREE BULGUR AND COUSCOUS SUBSTITITES (see end of this post!). This time of the year almost always keep a grain salad on hand for snacking.Grain salads are hearty, filling, nutritious, and, the way I make them, low in fat.rom what I've read, it can be used just like wheat bulgur. If you must eat gluten-free, you can substitute millet or quinoa for bulgur and couscous. This recipe from Whole Foods explains how to cook millet, especially for a salad. Here's how to cook quinoa.
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Exothermic process Exothermic process. In thermodynamics, the term exothermic process (exo- : outside) describes a process or reaction that releases energy from the system to its surroundings, usually in the form of heat, but also in a form of light (e.g. a spark, flame, or flash), electricity (e.g. a battery), or sound (e.g. explosion heard when burning hydrogen).
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- An endothermic reaction is a chemical reaction in which energy (heat, light, etc.) is absorbed instead of being released as it is in a exothermic reaction.f a chemical reaction proceeds by releasing heat in the surroundings, than the reaction is an exothermic reaction and if it needs heat to proceed than it is an endothermic re … action.
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Endothermic vs. exothermic reactions 1 A process that converts heat energy to chemical potential energy is called endothermic. 2  Whenever a change of state occurs energy is either absorbed or released. 3  An exothermic process releases heat (converting some of its chemical potential energy to heat energy). A process that converts chemical potential energy into heat energy is called exothermic. 2  A process that converts heat energy to chemical potential energy is called endothermic. 3  Whenever a change of state occurs energy is either absorbed or released.
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- Exothermic-the word describes a process that releases energy in the form of heat. Forming a chemical bond releases energy and therefore is an exothermic process. Exothermic reactions usually feel hot because it is giving heat to you. Endothermic-a process or reaction that absorbs energy in the form of heat.
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- Well it all depends. Certain decomposition reactions (and by that I think you mean a compound breaking down into elements) are endothermic (as we would expect them to be, with … the need of energy to be absorbed to break the bond) but others are quite exothermic.
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- Endothermic and Exothermic Processes. Exothermic-the word describes a process that releases energy in the form of heat. Forming a chemical bond releases energy and therefore is an exothermic process. Exothermic reactions usually feel hot because it is giving heat to you. Endothermic-a process or reaction that absorbs energy in the form of heat. Breaking a chemical bond requires energy and therefore is Endothermic.
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- A reaction in which heat energy is absorbed is said to be endothermic. You can show this on simple energy diagrams. For an exothermic change: Notice that in an exothermic change, the products have a lower energy than the reactants. The energy that the system loses is given out as heat.
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- Photosynthesis is an interesting example of an endothermic reaction, because in this example the energy supplied to make the reaction go is not heat but light. The product (sugar) is an 'energy store' which the plant (or whatever eats the plant) can use later on to release the energy in respiration.
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What is an endothermic reaction? Answer:   An endothermic reaction is a chemical reaction in which energy (heat, light, etc.) is absorbed instead of released as in a exothermic reaction.f a chemical reaction proceeds by releasing heat in the surroundings, than the reaction is an exothermic reaction and if it needs heat to proceed than it is an endothermic re … action.
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What is an endothermic reaction? It may also be called a hypothermic reaction. An endothermic reaction is a chemical reaction in which energy (heat, light, etc.) is absorbed instead of being released as it is in a exothermic reaction. It may also be called a hypothermic reaction.
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Endothermic and Exothermic Reactions Examples of Endothermic and Exothermic Processes. Photosynthesis is an example of an endothermic chemical reaction. In this process, plants use the energy from the sun to convert carbon dioxide and water into glucose and oxygen.
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- exothermic reacticon-a chemical reaction in which energy is released to the surroundings as heat endothermic reaction-a chemical reaction in which more energy is needed to br … eak the bonds in the reactants than is given off by forming bonds in the products. 18 people found this useful. Answered. In Chemistry.
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Exothermic and Endothermic reactions The backward reaction is exothermic – energy is transferred to the surroundings when it happens. This is easily observed. When water is added to anhydrous copper sulphate, enough heat is released to make the water bubble and boil.
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Endothermic Reaction Examples An endothermic reaction is any chemical reaction that absorbs heat from its environment. The absorbed energy provides the activation energy for the reaction to occur. A hallmark of this type of reaction is that it feels cold. Here's a list of examples of endothermic reactions. You can use these when asked to cite an example or to get ideas to set up a demonstration of an endothermic reaction or process.
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Exothermic process An example of an endothermic reaction is a first aid cold pack, in which the reaction of two chemicals, or dissolving of one in another, requires calories from the surroundings, and the reaction cools the pouch and surroundings by absorbing heat from them.
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Endothermic and Exothermic Reactions Examples of Endothermic and Exothermic Processes. Photosynthesis is an example of an endothermic chemical reaction. In this process, plants use the energy from the sun to convert carbon dioxide and water into glucose and oxygen. An example of an exothermic reaction is the mixture of sodium and chlorine to yield table salt.
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What is an example of endothermic and exothermic reaction? Exothermic reaction is a reaction that gives out or produces heat.It is any reaction that produces flame because burning things produces heat energy.e.g burning of fuel,reaction of metals with acid,neutralization reaction.
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Exothermic process On the other hand, in an endothermic reaction or system, energy is taken from the surroundings in the course of the reaction. An example of an endothermic reaction is a first aid cold pack, in which the reaction of two chemicals, or dissolving of one in another, requires calories from the surroundings, and the reaction cools the pouch and surroundings by absorbing heat from them.
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Exothermic & Endothermic Reactions Chemical reactions that absorb (or use) energy are called endothermic. In endothermic reactions, more energy is absorbed when the bonds in the reactants are broken than is released when new bonds are formed in the products.
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Exothermic and Endothermic reactions Electrolysis is an example of an endothermic reaction but you can create one easily in the kitchen just by dissolving salt or sugar in water. If you use cold water and lots of salt you can even make ice-cream see our Cool Chemistry blogpost for more details.
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- Chemical reactions that release energy are called exothermic reactions. Chemical reactions in which energy is absorbed from the surroundings are called endothermic reactions. There is more energy ‘stored’ in the chemical bonds of the products than there was in the reactants. 276 Science Quest 9 PAGE PROOFS
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Endergonic reaction An endergonic reaction (such as photosynthesis) is a reaction that requires energy to be driven. The activation energy for the reaction is typically larger than the overall energy of the exergonic reaction(1). 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).