what evaporates water quickly
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What Makes Water Evaporate Faster? Quick Answer. Water evaporates faster at higher temperatures, when its surface area increases and when exposed to moving air. The concentration of water and other substances in the surrounding air and air pressure also affect evaporation rate. Continue Reading.
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How long does it take for water to evaporate? Water evaporating takes quite a lot of heat away -- 540 calories per gram -- when it evaporates. That's enough to cool down 540 grams of water by a degree, or 50 grams of water a little more than ten degrees.
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- The rapid evaporation causes the temperature of the liquid to drop until it reaches the normal boiling point of -28°F, a similar effect occurs when water evaporates off the skin, thus cooling it. This is why ammonia is used in refrigeration systems. Liquid anhydrous ammonia weighs less than water.
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Evaporation This is why evaporating sweat cools the human body. Evaporation also tends to proceed more quickly with higher flow rates between the gaseous and liquid phase and in liquids with higher vapor pressure. For example, laundry on a clothes line will dry (by evaporation) more rapidly on a windy day than on a still day. Three key parts to evaporation are heat, atmospheric pressure (determines the percent humidity), and air movement. On a molecular level, there is no strict boundary between the liquid state and the vapor state.
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The Water Cycle: Evaporation Evaporation is the process by which water changes from a liquid to a gas or vapor. Evaporation is the primary pathway that water moves from the liquid state back into the water cycle as atmospheric water vapor.ost of the water that evaporates from the oceans falls back into the oceans as precipitation. Only about 10 percent of the water evaporated from the oceans is transported over land and falls as precipitation. Once evaporated, a water molecule spends about 10 days in the air.
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How Can You Determine Which Liquid Will Evaporate the Fastest? The rate of evaporation of liquid depends on the temperature of the liquid, the surface area, vapor pressure and the air movements of the surroundings of the liquid. These factors all play a part in the process. Continue Reading.
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Evaporation Evaporation is an important process in the global water cycle. Solar radiation hits the surface of water or land and causes water to change state from a liquid to a gas. This is how water vapour enters the atmosphere: moisture in the atmosphere is linked to cloud formation and rainfall.
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- Water vapor is also the Earth's most important greenhouse gas, accounting for about 90% of the Earth's natural greenhouse effect, which helps keep the Earth warm enough to support life. When liquid water is evaporated to form water vapor, heat is absorbed. This helps to cool the surface of the Earth.This latent heat of condensation is released again when the water vapor condenses to form cloud water.This source of heat helps drive the updrafts in clouds and precipitation systems, which then causes even more water vapor to condense into cloud, and more cloud water and ice to form precipitation.f you see a cloud, fog, or mist, these are all liquid water, not water vapor. Water vapor is extremely important to the weather and climate. Without it, there would be no clouds or rain or snow, since all of these require water vapor in order to form.
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- Answer 1: The short answer is that water evaporates in the sun, as it does in any hot place, because the heating of water causes the water molecules to move faster and faster until they break free from the bonds that hold them in place as a liquid. The molecules then escape from the liquid into the surrounding medium as free gas molecules.
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- Explain that evaporation is the process of a liquid changing into a gas. Liquid water evaporates to become a gas called water vapor. Understand that the sun's heat helps water evaporate and return to the atmosphere. There, it turns from water vapor back into liquid water and forms a cloud.
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how quickly does chlorine evaporates from tap water? how quickly does chlorine evaporates from tap water? Discussion in 'General Marijuana Growing' started by meathook666, Aug 19, 2008. Page 1 of 2 1 2 Next >. i water my plants with tap water. i find it efficient and easy and have never seen any ill effects of doing so on plants.
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Water vapor Water vapor. Water vapor, water vapour or aqueous vapor is the gaseous phase of water. It is one state of water within the hydrosphere. Water vapor can be produced from the evaporation or boiling of liquid water or from the sublimation of ice. Unlike other forms of water, water vapor is invisible. Under typical atmospheric conditions, water vapor is continuously generated by evaporation and removed by condensation. It is lighter than air and triggers convection currents that can lead to clouds. Being a compo
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What are the steps in the water cycle? In order plz!!!? Best Answer: Evaporation. The sun heats water in rivers, lakes, and the ocean and turns it into vapor or steam, which then rises into the air. Condensation. The vapor cools and turns into tiny water droplets that attach to each other and form clouds.
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- Symptoms of the disorder include the following: 1  Disordered, delusional thoughts, which may include hallucinations and paranoia. 2  Incoherent, disjointed speech and behavior. 3  Blunted emotions and withdrawal from others. 4  Impaired judgment and intellectual abilities.
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- The evaporation of a liquid occurs across the surface of the substance that is in contact with the air. The rate of evaporation is affected by the current air humidity, wind speed and air temperature. Any liquid will evaporate given the right conditions, but the rate varies with their chemical composition.
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How Do Things Cool With Evaporation? You know water evaporates – that’s when it turns from a liquid to a gas. You probably also know that a hot pot of water will cool off in part because of evaporation. However, did you know that a cup of water at room temperature will also cool off? Yes, even if the water starts at room temperature it will cool off to below room temperature.
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- Next it moves through evaporation, or the process by which water is converted from its liquid state to a gaseous state called water vapor. This is followed by condensation, which is the process by which water vapor is changed back into liquid water. Then, water becomes precipitation, which is water falling from the clouds as rain, freezing rain, sleet, snow, or hail.
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Intermediate-Level Science Projects: What Factors Most Affect Evaporation? Evaporation of a substance such as water occurs when the molecules in a liquid state absorb enough heat energy to vaporize into a gas. The heat energy, which causes the molecules to move, is called kinetic energy.
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- Water Vapor & Cloud Fraction. The Earth's land surfaces, life, oceans, and atmosphere endlessly recycle the planet's water. Liquid water on the surface is transformed into water vapor by wind and sunlight, and it is also released by plants during photosynthesis. Water vapor is what makes the air feel humid. It condenses into water droplets or freezes into ice crystals, making clouds, rain, and snow. Air temperature and water vapor play the biggest role in forming clouds.
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Why is evaporation considered as a cooling process? The evaporation of a liquid, typically into surrounding air, cools an object or a liquid in contact with it. The water molecules transfer heat to one another until a molecule is warm enough (has enough energy) to escape from the rest. It takes the heat energy with it.
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Q & A: cool water evaporates So the evaporation is much faster when the water is hotter, and 100 % relative humidity means a higher concentration of water in the air when it s hot than when it s cold. So that s probably where the impression arises that water shouldn t evaporate when it s cold. One interesting case of cold water evaporating occurs in your freezer. Ice cubes directly evaporate, although we use the word sublimate instead.
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Evaporation of water is which type of process?endothermic or exothermic?how? This is why sweating cools your body: your body heat is absorbed by the water, and carried off in the evaporate. If water evaporation were exothermic (releasing instead of absorbing heat), sweating would overheat and kill you. Also, boiling a pot of water would probably blow up your house in a giant fireball!
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Q & A: Water evaporation rate Best Answer: The rate that water evaporates can indeed be calculated, but it depends on a few more things than you mention. The evaporation rate is influenced by. 1) The temperature of the water at the air-water surface. 2) The humidity of the air. 3) The area of the air-water surface.
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- Water becomes vapor by a process known as evaporation. Evaporation is the opposite of condensation. The air in a home gains water vapor by evaporation from a number of sources. The most obvious are running water in sinks, baths and showers, washing machines, and cooking.
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Electromyography (EMG) EMG may be used to evaluate many problems or disorders including, but not limited to, the following: 1  Neuromuscular diseases, such as myasthenia gravis. 2  Motor problems, such as involuntary muscle twitching. 3  Nerve compression or injury, such as carpal tunnel syndrome. 4  Nerve root injury, such as sciatica.
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The Water Cycle: Evaporation Evaporation is more prevalent over the oceans than precipitation, while over the land, precipitation routinely exceeds evaporation. Most of the water that evaporates from the oceans falls back into the oceans as precipitation.Only about 10 percent of the water evaporated from the oceans is transported over land and falls as precipitation. Once evaporated, a water molecule spends about 10 days in the air.vaporation is the process by which water changes from a liquid to a gas or vapor. Evaporation is the primary pathway that water moves from the liquid state back into the water cycle as atmospheric water vapor.