chemistry definition vaporization
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Vaporization Vaporization (or vaporisation) of an element or compound is a phase transition from the liquid phase to vapor. There are two types of vaporization: evaporation and boiling. Evaporation is a surface phenomenon, whereas boiling is a bulk phenomenon. This diagram shows the nomenclature for the different phase transitions.
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Evaporation Evaporation is a type of vaporization of a liquid that occurs from the surface of a liquid into a gaseous phase that is not saturated with the evaporating substance.The other type of vaporization is boiling, which is characterized by bubbles of saturated vapor forming in the liquid phase.vaporation of water occurs when the surface of the liquid is exposed, allowing molecules to escape and form water vapor; this vapor can then rise up and form clouds.
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Vaporization Phase Transition: Liquid to Gas. Vaporization of a sample of liquid is a phase transition from the liquid phase to the gas phase. There are two types of vaporization: evaporation and boiling. Evaporation occurs at temperatures below the boiling point, and occurs on the liquid's surface.
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Ashley and Whitney's Honey BBQ Wings Preheat oven to 400 degrees F. Line 15x10x1-inch baking sheet with Reynolds Wrap(R) Non-Stick Foil, placing non-stick (dull) side facing up towards food and shiny side next to pan; set aside. Mix barbeque sauce, hot chili sauce, garlic salt and sesame seeds in a small bowl. Arrange wings in even layer on foil-lined pan. Brush top side of wings with half of sauce. Bake 15 minutes. Turn wings; brush with remaining sauce. Continue baking for 10 to 15 minutes until wings are done.
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Fluidization Schematic drawing of a fluidized bed reactor. Fluidization (or fluidisation) is a process similar to liquefaction whereby a granular material is converted from a static solid-like state to a dynamic fluid-like state. This process occurs when a fluid (liquid or gas) is passed up through the granular material.
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- As a consequence, the partying raises the temperature of the water. Eventually the kinetic energy is raised to the point where the particles can escape from the liquid phase and enter the gas phase. Vaporization is the process by which a liquid changes to a gas (or vapor). Usually the particles on the surface of the liquid escape first by a process called evaporation. Here's some evaporation in action.
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vaporizer Definition of vaporizer. : one that vaporizes: such asa : atomizerb : a device for converting water or a medicated liquid into a vapor for inhalation.
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Glossary of physics Sublimation (phase transition) Sublimation is the transition of a substance directly from the solid to the gas phase without passing through the intermediate liquid phase. Sublimation is an endothermic phase transition that occurs at temperatures and pressures below a substance's triple point in its phase diagram. The reverse process of sublimation is desublimation or deposition, in which a substance passes directly from a gas to a solid phase. Sublimation has also been used as a generic term to describe phase changes between solid and gas that avoid the liquid state without specifying the direction of the transition.
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vaporize As the structure of the word suggests, vaporize means turn into vapor. Sometimes this means just turning into gas, like when boiling water turns into steam and rises into the atmosphere. Other times, something more concentrated is left behind, like when maple sap is boiled down into syrup.
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Definitions &Translations A vapor or vapour is a substance in the gas phase at a temperature lower than its critical point. This means that the vapor can be condensed to a liquid or to a solid by increasing its pressure without reducing the temperature.
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Turbocharger When a gas changes into a liquid, it undergoes a process called vaporization. When the state of matter of a substance changes, as it does during vaporization, it undergoes a phase change.
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- The opposite of vaporization is called condensation. Vaporization is a change of state in which a substance goes from liquid to gas, while condensation is when a substance goes from gas to liquid. Continue Reading
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Please define vaporization for chemistry? Best Answer: Vaporization of an element or a compound is a PHASE transition from a liquid or solid phase to gas phase. There are three types of Vaporization: * Evaporation, * Sublimation and * Boiling. Evaporation is a phase transition from the liquid phase to gas phase that occurs at temperatures below the boiling temperature at a given pressure. Evaporation usually occurs on the surface. Sublimation is a direct phase transition from the solid phase to the gas phase, skipping the intermediate liquid phase.
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evaporation Etymology: L, ex + vapor, steam. the change of a substance from a liquid state to a gaseous state. The process of evaporation is hastened by an increase in temperature and a decrease in atmospheric pressure. See also boiling point.
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Definition Of Vapor Pressure 1 At the temperature at which vapour pressure of the liquid becomes equal to the external pressure, vaporization can occur throughout the bulk of the liquid and vapours expand freely into the surroundings. 2  The condition of free vaporization throughout the liquid is called boiling.
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heat of vaporization Definition of heat of vaporization : heat absorbed when a liquid vaporizes; specifically: the quantity of heat required at a specified temperature to convert unit mass of liquid into vapor Explore Merriam-Webster
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- 1 Condensation: the substance changes from a gas to a liquid. 2  Vaporization: the substance changes from a liquid to a gas. 3  Sublimation: the substance changes directly from a solid to a gas without going through the liquid phase.
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vapor But to a scientist, this kind of talk is inaccurate. The word vapor refers to a gaseous state of a substance, and not to a mist of liquid droplets or fine solid particles. For instance, the fumes that arise when volatile substances such as alcohol and gasoline evaporate are (not surprisingly) a vapor.
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Vaporization Sublimation is a direct phase transition from the solid phase to the gas phase, skipping the intermediate liquid phase. Because it does not involve the liquid phase, it is not a form of vaporization.
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- Lesson Summary. In summary, the heat of vaporization of a substance is the the heat or energy per unit mass needed to convert a liquid to gas. The heat of vaporization is affected by the type and quantity of the bonds of each substance.
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- Definition of VAPORIZER. : one that vaporizes: as a: atomizer b: a device for converting water or a medicated liquid into a vapor for inhalation. See vaporizer defined for kids.ADVERTISEMENT.efinition of VAPORIZER. : one that vaporizes: as a: atomizer b: a device for converting water or a medicated liquid into a vapor for inhalation. See vaporizer defined for kids.
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- 1 When a liquid turns into a gas, it is called boiling or vaporization. 2  The heat of vaporization is the energy required to change a liquid into a gas at its boiling point. 3  Boiling requires energy, whereas condensation loses energy.  Both the heat of fusion and the heat of vaporization are part of a formula.
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Sublimation (phase transition) Sublimation is the phase transition of a substance directly from the solid to the gas phase without passing through the intermediate liquid phase. Sublimation is an endothermic process that occurs at temperatures and pressures below a substance's triple point in its phase diagram. The reverse process of sublimation is deposition or desublimation, in which a substance passes directly from a gas to a solid phase. Sublimation has also been used as a generic term to describe a solid-to-gas transition (sublimation) followed by a gas-to-solid transition (deposition).
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Heat of vaporization? Best Answer: The heat of vaporization is the heat required to change the state of the substance from a liquid into a vapor.No chemical bonds are broken in this process, it is only a physical change. The heat of vaporization would correlate with the melting points of the substances.Chlorine, Fluorine, and Oxygen are all gases at normal temperatures and their melting points are quite low. Bromine is a liquid, while Iodine is a solid with the higest melting point of the elements in the list.he heat of vaporization would correlate with the melting points of the substances. Chlorine, Fluorine, and Oxygen are all gases at normal temperatures and their melting points are quite low. Bromine is a liquid, while Iodine is a solid with the higest melting point of the elements in the list.
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Definitions &Translations Evaporation. Evaporation is a type of vaporization of a liquid that occurs from the surface of a liquid into a gaseous phase that is not saturated with the evaporating substance.iktionary (0.00 / 0 votes) Rate this definition: evaporation (Noun). The process of a liquid converting to the gaseous state. evaporation (Noun). The process in which all or a portion of liquid (in a container) is turned into vapour, in order to increase the concentration of solid matter in the mixture.
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Phase Changes Boiling Boiling is the rapid vaporization of a liquid and occurs when a liquid is heated to its boiling point, or the temperature at which the vapor pressure of the liquid is equal to the pressure exerted on the surface of the liquid by the surrounding atmospheric gas (air).