The water has already reached the 212 degree boiling point. At 212 degrees the water can exist as either a liquid or a vapor. Absorbing the latent heat pushes liquid to the vapor state without any change in temperature.
When water boils at 212 degrees Fahrenheit (100 degrees Celsius), it absorbs latent heat, specifically the latent heat of vaporization. This energy is required to break the intermolecular bonds between water molecules, allowing them to transition from the liquid phase to the gas phase. While the temperature remains constant during boiling, the absorbed energy does not increase the water's temperature but facilitates this phase change. Thus, at boiling point, water is indeed primarily absorbing latent heat.
The latent heat of vaporisation of water requires more energy. This is because on melting, the intermolecular bonds in water are only weakened whereas on boiling, the bonds are completely broken, which requires a larger amount of energy.
the answer is latent Latent heat is correct, but specifically the latent heat of evaporation of (whatever is evaporated, in this case water) water. When the evaporated water condenses, it releases this latent heat as it precipitates, which is why it tends to feel warmer during rainstorms (unless the water is running down your neck in which case it feels horrible).
The heat released when water condenses and changes to liquid form is called the latent heat of condensation. This heat is released because the water vapor loses energy as it transitions to a liquid state, leading to a release of thermal energy.
water
False. When water reaches 212 degrees Fahrenheit (100 degrees Celsius) and boils, it is absorbing both sensible heat (temperature increase) and latent heat (phase change from liquid to gas).
The water has already reached the 212 degree boiling point. At 212 degrees the water can exist as either a liquid or a vapor. Absorbing the latent heat pushes liquid to the vapor state without any change in temperature.
Yes, at 212 degrees Fahrenheit, water has reached its boiling point and will undergo a phase change from liquid to gas. During this process, the water is absorbing latent heat energy to break the intermolecular bonds holding the water molecules together, rather than increasing in temperature.
The water has already reached the 212 degree boiling point. At 212 degrees the water can exist as either a liquid or a vapor. Absorbing the latent heat pushes liquid to the vapor state without any change in temperature.
In this first heat boil the water at its boiling point that is 100 degree Celsius, when the temperature is reached then heat supplied to water not boils the water it is used to change the state of the matter means heat is used to overcome the forces of attraction to change its state and the heat is latent heat of vaporisation.so this is latent heat (hidden heat) which not increase the temperature for some time.
Yes, as water boils the temperature of the boiling water no longer rises. The energy from the heat source that is boiling the water is however STILL there. What happens is that this energy is taken away by the water vapor leaving the boiling water surface. This energy is called "LATENT HEAT". The latent heat is given up again when the water vapor condenses back to liquid water so the water vapor caries the heat from one place to another. It is this energy that powers Hurricanes.
Latent heat of evaporation of water to steam is 2270 KJ/Kg
In the atmosphere latent heat is a property of water vapour. When water vapour condenses it releases latent heat, and latent heat must be supplied to evaporate liquid water. This heat affects the behaviour of the weather. Similar effects occur in the change from liquid water to ice and vice versa.
The energy which must be transferred to or from a sample of water in order to change it's state is called the Latent Energy or Latent Heat - for example Latent Heat of Evaporation or Latent Heat of Freezing.
The latent heat of vaporisation of water requires more energy. This is because on melting, the intermolecular bonds in water are only weakened whereas on boiling, the bonds are completely broken, which requires a larger amount of energy.
The latent heat of vaporization of water is 2260 joules per kilogram.
the answer is latent Latent heat is correct, but specifically the latent heat of evaporation of (whatever is evaporated, in this case water) water. When the evaporated water condenses, it releases this latent heat as it precipitates, which is why it tends to feel warmer during rainstorms (unless the water is running down your neck in which case it feels horrible).