Heat of vaporisation is the amount of heat require to transform substance from liquid to gas state at constant temperature. Heat of vaporisation expressed in kJ/kg of substance.
For evaporation to take place there must be some form of heat. This is heat from the sun
Because the suns heat is what causes natural evaporation.
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).
Yes, heat can cause evaporation. When a substance is heated, the kinetic energy of its molecules increases, allowing more molecules to break free from the liquid surface and enter the gas phase, resulting in evaporation.
Two types of evaporation are solar evaporation, which occurs when water is heated by the sun, and mechanical evaporation, which involves the use of machines to heat water and accelerate the evaporation process.
heat plays a big part in evaporation by making it occur. we need heat for evaporation so water can evaporate
that the more heat u have the quicker the evaporation
Latent heat of evaporation of water to steam is 2270 KJ/Kg
heat plays a big part in evaporation by making it occur. we need heat for evaporation so water can evaporate
Evaporation needs heat energy. During the process of evaporation heat is absorbed by the other body thereby cooling it
It is heat that causes evaporation. Light is significant only to the extent that it is a source of heat.
In condensation heat is removed In evaporation heat is added
High heat of evaporation refers to the amount of energy required to convert a liquid into a gas at its boiling point. Substances with a high heat of evaporation require more heat input to change their state, making them more resistant to vaporization. Water is a notable example of a substance with a high heat of evaporation.
Evaporation cooling
Body heat is not primarily lost through evaporation. It is typically lost through radiation, conduction, and convection. Evaporation can contribute to heat loss, but it is not the main mechanism in the human body.
For evaporation to take place there must be some form of heat. This is heat from the sun
Heat causes the evaporation of water.