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Water vapour doesn't boil, but liquid water's boiling point is 100 degrees C, or 212 degrees F.
boiling point is that point at which the vapour pressure of a liquid become equal to the atmospheric pressure at a particular temperature.
for example
boiling point of water is 100 degree Celsius
that is
at this temperature vapour pressure of water is equal to the atmospheric pressure
so there is no boiling point of water vapour since it is not a liquid and boiling point is only determined for liquids not gases or vapours .
also vapour has 540 kilo calories of heat known as latent heat of vapourisation at 100 degree celsius.
What else can I help you with?
Is water vapor gas above boiling water?
Yes, water vapor is the gaseous phase of water that forms when water boils and reaches its boiling point.
What is the effect of NaCl and CaCl2 on the boiling point of water?
Adding NaCl (table salt) or CaCl2 (calcium chloride) to water raises the boiling point of water. This is due to the phenomenon of boiling point elevation, where the presence of solute particles in water disrupts its ability to form vapor, requiring higher temperatures to boil.
How does the density of water affect its boiling point?
The density of water does not directly affect its boiling point. Boiling point is primarily determined by the atmospheric pressure, which influences the temperature at which a liquid changes into a gas.
What effect does adding water have on the boiling point of ethanol?
Adding water to ethanol lowers its boiling point. This is because water forms an azeotrope with ethanol, which alters the vapor pressure of the mixture, resulting in a lower boiling point compared to pure ethanol.
What forms when a spring is geothermally heated to the point that the water bursts throughout the surface in an upward stream of water and water vapor?
A geyser is formed when a spring is geothermally heated to the point that water underground reaches its boiling point and erupts through the surface in an upward stream of water and water vapor. The pressure from the boiling water builds up underground until it is released in a geyser eruption.
Does increasing the boiling point of water with additives also increase the vapor or steam temperature?
No, increasing the boiling point of water with additives does not increase the temperature of the vapor or steam produced. The temperature of the vapor or steam will remain the same as it is determined by the boiling point of water, regardless of any additives.
Are there more water vapor molecules above a beaker of water at a room temperature or a beaker of water at its boiling point?
boiling point
Are there more water vapor molecules above a beaker of water at room temperature or a beaker of water at its boiling point?
There are more water vapor molecules above a beaker of water at its boiling point because the higher temperature causes more water molecules to evaporate into the air. This results in a higher concentration of water vapor over the boiling water compared to room temperature water.
The normal boiling point of chloroform which has a higher vapor pressure than water at 100 degrees celsius is?
Chloroform has a normal boiling point of 61.2 degrees Celsius, which is lower than the boiling point of water. This means that chloroform will have a higher vapor pressure than water at 100 degrees Celsius, where water is at its boiling point but chloroform is not.
Is water vapor gas above boiling water?
Yes, water vapor is the gaseous phase of water that forms when water boils and reaches its boiling point.
What is water vapor made up of?
Water heated to above the boiling point (steam), or below the vapor pressure for water in the gas sample with water vapor in it.
What is the boiling point water?
Boiling is the formation of vapor bubbles inside a liquid. They are not air, but rather some of the liquid that has evaporated. The molecules of the liquid have to have enough energy to break out of the liquid phase and become the vapor. That means the vapor has to push the liquid aside to make the bubble. This happens when the vapor can push back against the atmosphere pushing on the liquid. The boiling point is the temperature where the vapor has enough push to overcome the air pressure. In other words, the boiling point is the temperature where the vapor pressure and the atmospheric pressure are the same. The lower the atmospheric pressure, the lower the boiling point.
How do you turn gas into water?
It turns into a vapor, and you do it by heating it to or past the boiling point.
How do you turn water into a gas?
It turns into a vapor, and you do it by heating it to or past the boiling point.
How is boiling water and water vapor a reversible reaction?
Boiling water and the formation of water vapor is a physical change that is reversible because the process can be reversed by cooling the vapor back into liquid water. When water is heated to its boiling point, it transforms from liquid to gas (water vapor). If the vapor is then cooled, it condenses back into liquid water, demonstrating that the original state can be restored. This interchangeability between liquid and vapor forms signifies a reversible reaction.
The normal boiling point of chloroform which has a higher vapor pressure than water at 100 and degC is?
The boiling point of chloroform is 61,15 oC.
In order to get liquid water to become water to become water vapor what must be energy?
Energy must be added to liquid water so that it reaches the boiling point, at which point the water will vaporize into water vapor.
