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Which Term Refers To The Energy That Is Stored Or Released During A Change Of State Of Water Brainly


theweatherprediction.com

THE 6 CHANGES OF STATE OF Water


METEOROLOGIST JEFF HABY

There are 3 states of h2o which are liquid, solid and gas. All iii states exist on earth. H2o has been called the life force. There are names for each of the stage changes of water. They are given below:

Water going from a solid to a liquid: Melting
Water going from a liquid to a gas: Evaporation
H2o going from a solid to a gas: Sublimation
Water going from a liquid to a solid: Freezing
Water going from a gas to a liquid: Condensation
Water going from a gas to a solid: Deposition

In each phase change there will be either an absorption or release of latent heat. Latent heat absorption cools the surrounding air while latent heat release warms the surrounding air. Beneath are each procedure and whether it absorbs or releases latent heat:

Melting: absorbs latent rut
Evaporation: absorbs latent oestrus
Sublimation: absorbs latent oestrus
Freezing: releases latent heat
Condensation: releases latent oestrus
Deposition: releases latent estrus

With each stage change a specific amount of latent heat is released or absorbed. Below are the values in two different scales which are calories per gram (cal/grand) and Joules per kilogram (J/kg). Releasing latent heat is designated every bit a positive number and arresting latent rut as a negative number in this list to arrive easier to see relative direction of heat flow relative to surrounding air.

Melting: -79.7 cal/g, -330,000 J/kg
Evaporation: -597.3 cal/one thousand, -2,500,000 J/kg
Sublimation: -677.0 cal/chiliad, -ii,830,000 J/kg
Freezing: +79.vii cal/g, +330,000 J/kg
Condensation: +597.iii cal/chiliad, +ii,500,000 J/kg
Deposition: +677.0 cal/g, +2,830,000 J/kg

Note that melting and freezing take the same value except the latent heat is flowing in an opposite direction. The same is true for the pairs of evaporation and condensation as well as sublimation and degradation. Also note that the addition of melting and evaporation is the value of sublimation as well as the addition of freezing and condensation is the value of degradation. Notation that the magnitude of melting and freezing are much less than the other latent estrus processes. Thus melting and freezing do not contribute to cooling and warming the air as much as the other processes. For case, 7.5 times equally much cooling occurs from evaporation than information technology does from melting.

These processes contribute to cooling and warming the air in the troposphere. Below is an case for each:

Melting: Snowfall melting in the air as information technology falls (cools air)
Evaporation: Rain evaporating into the air and from the ground when and after it falls (cools air)
Sublimation: Surface snow vaporizing from the footing while temperature is still below freezing (cools air)
Freezing: Liquid cloud aerosol being lifted into a very common cold subfreezing layer in which they freeze (warms air)
Condensation: Liquid cloud developing equally air rising by positive buoyancy (warms air)
Deposition: Frost developing on the ground when temperature is beneath freezing (warms air)

note: warming the air does not always mean an actual increase in temperature just could be a reduction in the amount of cooling. In other words, the latent heat warming is partially offsetting some of the cooling that would take place by some other process (i.eastward. condensation warming partially offsetting adiabatic cooling in a rising saturated air bundle). For a more detailed discussion of the latent heat bear on on weather condition forecasting see the Haby Hints below:

http://www.theweatherprediction.com/habyhints/xix/

http://www.theweatherprediction.com/habyhints/33/


Source: http://www.theweatherprediction.com/habyhints2/524/

Posted by: donaghyhtful1945.blogspot.com

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