Water (the heat required to convert to steam is more than 500 times that required to raise liquid water's temp one degree.)
yes
The latent heat of vaporization of water is approximately 2260 kJ/kg at standard atmospheric pressure and temperature. This is the amount of energy required to change 1 kg of liquid water at its boiling point into steam at the same temperature.
The change of liquid to gas at any temperature is known as vaporization or evaporation. This process occurs when molecules at the surface of a liquid gain enough energy to overcome intermolecular forces and enter the gas phase. While vaporization can happen at any temperature, it occurs more rapidly at higher temperatures where more molecules have sufficient energy. Evaporation, a type of vaporization, occurs at temperatures below the boiling point, while boiling happens at the boiling point of the liquid.
No, evaporation occurs at the surface of a liquid at any temperature, while boiling specifically refers to the rapid vaporization of a liquid when it reaches its boiling point throughout the liquid. Evaporation is a slower process that happens at any temperature, while boiling is a faster process that occurs at a specific temperature.
The vaporization point of steel is approximately 2750°C (4982°F). At this temperature, steel will turn into vapor.
No, the heat of vaporization is the amount of energy required to change a substance from a liquid to a gas, while the boiling point is the temperature at which a substance changes from a liquid to a gas.
If I remember correctly, the vaporization temperature is somewhere in the two hundreds -- about 250 degrees Fahrenheit, I believe.
Evaporation.Would you believe condensation.Would you believe vaporization!(Evaporation is a type of vaporization that only happens at the surface of a liquid, boiling happens throughout the liquid volume)
yes
The heat of vaporization of nitrogen is 5.56 kJ/mol at its boiling point of -195.79°C. This is the energy required to change 1 mole of liquid nitrogen at its boiling point to gas at the same temperature.
The two main types of vaporization are evaporation, which occurs at the surface of a liquid at any temperature, and boiling, which occurs throughout the bulk of a liquid at a specific temperature called the boiling point.
The latent heat of vaporization of water is approximately 2260 kJ/kg at standard atmospheric pressure and temperature. This is the amount of energy required to change 1 kg of liquid water at its boiling point into steam at the same temperature.
Vaporization means that the particles eg water molecules must have enough energy to break the liquid particle to particle bonds and form a gas particle. This happens at any temperature but happens for all molecules at the boiling point of the liquid. Some substances do not spontaneously go through a liquid phase but actually form a gas from the solid phase. Solid directly to gas is called sublimation but it is, in effect, a type of vaporization.
Heat of Vaporization id the amount of heat needed to transform a liquid into a gas while not raising its temperature.
vaporization
The molar heat of vaporization can be estimated by using the Clausius-Clapeyron equation, which relates the vapor pressure of a substance to its temperature and molar heat of vaporization. By knowing the temperature change and the corresponding increase in vapor pressure, calculations can be made to determine the molar heat of vaporization.
vaporization of water happens when it turns from a liqued form into a gas due to heat which creates conensation :P