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The secret is that all molecules both in gaseous state and liquid state will be at random motion. Due to this incessant motion in case of liquid there are chances for these molecules to come out of the liquid surface. This process is known to be evaporation or vapourisation.
Evaporation is possible at all temperatures. That is why washed floor would become dried soon after some time. As the temperature is raised for a liquid kept in a vessel, more and more vapour would be collected over the liquid surface and at one particular temperature the saturated vapour pressure becomes equal to the atmospheric or surrounding pressure then boiling starts taking place. Thus boiling point depends on the surrounding pressure. So in case of pressure cooker the boiling point of water would be more than 100 deg and may be 110 or 115 deg.
In steam engine even higher boiling point of the order of 180 deg could be obtained.
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Vaporization is the conversion of a liquid to a gas or vapor when the liquid is its boiling point?
That's correct! Vaporization occurs when the molecules of a liquid gain enough energy to enter the gas phase, leading to the conversion of the liquid into a gas or vapor. This process typically happens at the boiling point of the liquid.
What happen in vaporization and evaporation?
In vaporization, a liquid is heated to its boiling point and changes into vapor (gas) throughout the entire substance. Evaporation, on the other hand, is a process where molecules at the surface of a liquid escape as vapor without reaching the boiling point. Both processes involve a phase change from liquid to gas, but vaporization occurs throughout the liquid, while evaporation occurs only at the surface.
What are two scientific terms that describe the conversion of a liquid to a gas or vapor below its boiling point?
The two scientific terms that describe the conversion of a liquid to a gas or vapor below its boiling point are evaporation and sublimation. Evaporation occurs at the surface of a liquid, while sublimation involves the direct transition from a solid to a gas without passing through the liquid phase.
What processes change water to vapor in air and back to iquid water?
condensationThis term is not only used for water, but for any gas that changes state into liquid.We often use the term in everyday speech as well as in technical contexts. For example, people talk about "condensation" on windows. This is atmospheric water vapor that has condensed on cool glass, becoming liquid.
Is Evaporation and condensation are both a type of vaporization?
Yes, both evaporation and condensation are types of vaporization. Evaporation is the process in which a liquid turns into a gas, whereas condensation is the process in which a gas turns back into a liquid. Both involve the conversion of a substance between its liquid and gaseous states.
Vaporization is the conversion of a liquid to a gas or vapor when the liquid is its boiling point?
That's correct! Vaporization occurs when the molecules of a liquid gain enough energy to enter the gas phase, leading to the conversion of the liquid into a gas or vapor. This process typically happens at the boiling point of the liquid.
What is the conversion of a liquid to a vapor?
The conversion of a liquid to a vapor is called evaporation. It occurs when the molecules of a liquid gain enough energy to escape into the air as gas. This process is influenced by factors such as temperature, surface area, and air movement.
What is a liquid changing into a gas such as water changing into water vapor?
Evaporation or vaporization.
What happen in vaporization and evaporation?
In vaporization, a liquid is heated to its boiling point and changes into vapor (gas) throughout the entire substance. Evaporation, on the other hand, is a process where molecules at the surface of a liquid escape as vapor without reaching the boiling point. Both processes involve a phase change from liquid to gas, but vaporization occurs throughout the liquid, while evaporation occurs only at the surface.
Would a storm cloud be vaporization?
It would be vapor. Evaporation is when liquid is turned into gas.
In terms of particles how evaporation causes hot water to cool?
For a molecule of water to change from a liquid to a gas requires it absorb heat, called the heat of vaporization. Evaporation is the conversion from a liquid (water) to a gas (water vapor), so each molecule that evaporates takes the heat of vaporization with it making the remaining water cooler.
How is heat of vaporization related to heat of condensation?
The heat of vaporization and heat of condensation are directly related and have the same magnitude but opposite signs. The heat of vaporization is the energy required to change a substance from liquid to vapor, while the heat of condensation is the energy released when a substance changes from vapor to liquid.
Does condensation occur when water boils and becomes water vapor?
No. That is vaporization. Condensation is when a gas changes into a liquid.
What is the difference between evaporation and vaporization?
The difference between them is that boiling is when you heat a liguid and it turns into a gas, vaporization is when a liquid changes into a gas and evaporation occurs at the surface of a liquid beneath its boiling point.
What is a liquid changing into a gas such as water changing into water vapor called?
The process of a liquid changing into a gas is called evaporation. In the case of water changing into water vapor, it is specifically known as vaporization.
What are two scientific terms that describe the conversion of a liquid to a gas or vapor below its boiling point?
The two scientific terms that describe the conversion of a liquid to a gas or vapor below its boiling point are evaporation and sublimation. Evaporation occurs at the surface of a liquid, while sublimation involves the direct transition from a solid to a gas without passing through the liquid phase.
What is vaporization?
Vap·o·ri·za·tionn.The act or process of vaporizing, or the state of being converted into vapor; the artificial formation of vapor; specifically, the conversion of water into steam, as in a steam boiler. or changing states from liquid to a gas.This is different from evaporation. Evaporation is only at the surface of the water, while vaporization is all the way throughout.Vaporization takes place when the particles in a liquid gain enough energy to move independently, forming a gas.
