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Any form of liquid alcohol will change to vapor when its temperature reaches the boiling point (different for each type of alcohol).
Alcohol (ethyl alcohol) is a volatile liquid and changes in to vapours at every temperature although its boiling point is 78.5 Celsius.
Wiki User
∙ 13y ago
Wiki User
∙ 13y agothe boiling point.
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Liquid alcohol will change to vapor when its temperature reaches the what?
Liquid alcohol will change to vapor when its temperature reaches its boiling temperature. When alcohol reaches its boiling temperature, each molecule of alcohol has enough energy to separate from each other, so each molecule can move freely. The boiling point of liquid alcohol is 351K or 78C
The Change from a liquid to vapor is called?
The change of liquid the vapour state is known as EVAPORATION.It is a physical change ,because no ne substance is formed.It is only a change of state and the liquid can be recovered by Condensation of the vapour.
What is the meaning of boiling in science terms?
Actually boiling is a point where the vapour pressure of any liquid (example: water) becomes equal to the surrounding pressure.
The conversion of a liquid to a vapor when the vapor pressure of the liquid equals the atmospheric pressure?
its boiling
What is vaporization throughout a liquid?
You may be referring to boiling. First a little background.Vaporization is a phase change from the liquid state to the gaseous (or vapor) state. When a liquid vaporizes or evaporates, the more energetic molecules in the liquid leave the surface and enter the vapor phase in the air above the liquid. Because its the more energetic molecules that leave the liquid, and the kinetic energy of a molecules is related to the temperature, vaporization is a cooling process. Another term for this is endothermic, meaning it takes in heat.When a liquid is below its boiling point, not all molecules uniformly have enough energy to enter the vapor state. Some molecules have more energy and go into the vapor, others don't and stay behind in the liquid state. As an average, the liquid exhibits a vapor pressure less than that of the atmosphere. The vapor pressure of a liquid is a function of its temperature.When a liquid reaches its boiling temperature, however, that means the liquid's vapor pressure (as a whole) equals that of the atmosphere. So instead of evaporation just from the surface, now you see bubble of water vapor forming throughout the liquid and rising to the surface.
When alchohol and mercury boil they both change from a liquid to what?
They change from a liquid to a vapor (gas).
When will liquid alcohol change to a vapor?
when its temperature reaches the boiling point.
Liquid alcohol will change to vapor when its temperature reaches the what?
Liquid alcohol will change to vapor when its temperature reaches its boiling temperature. When alcohol reaches its boiling temperature, each molecule of alcohol has enough energy to separate from each other, so each molecule can move freely. The boiling point of liquid alcohol is 351K or 78C
Is ethyl alcohol evaporates a physical or chemical?
Evaporation is a physical change- it is still alcohol. The change can be undone by colling the air and condensing the ethyl alcohol vapor back to liquid alcohol.
Is alcohol evaporates physical or chemical changes?
Evaporation is a physical change- it is still alcohol. The change can be undone by colling the air and condensing the ethyl alcohol vapor back to liquid alcohol.
Is ethyl alcohol evaporates a physical or chemical change?
Is a physical change as the alcohol is changing states
Is alcohol evaporating a chemical change or a physical change?
Is a physical change as the alcohol is changing states
What is the change a vapor to a liquid?
the change of a liquid ie, water to vapor is evaporation.
Liquid alcohol will change to vapor when its temperature reaches the A boiling point B fusing point C freezing point D melting point?
A given form of liquid alcohol will turn to vapor at its boiling point, which is different for each type of alcohol.
What is phase change temperature for Isopropyl alcohol from steam to liquid?
Properly speaking, you should say vapor to liquid; "steam" specifically means water vapor. The answer depends on the pressure, but at standard pressure (about 101 kPa) the boiling point (liquid to vapor) of 2-propanol is 82.5 degrees Celsius, and the condensation point (vapor to liquid) is the same.
When alcohol is heated is it chemically changed?
No. If you heat liquid alcohol enough it will evaporate and you will have alcohol vapor, but its still alcohol. Making it a physical change. If you expose alcohol to a flame and burn it, that will change the alcohol into carbon dioxide and water, then it's a chemical change.
What is the change of a liquid to a vapor throughout the liquid?
Vaporisation
