Water evaporates most slowly because its molecules are attracted to one another by hydrogen bonding. Acetone does not participate in hydrogen bonding, so its intermolecular forces are comparatively weaker, and it evaporates most quickly.

Unless the humidity in the room is 100%, water in a cup absolutely will evaporate in a room with a constant temperature. It will evaporate in a room with changing temperature.

Yes, cold water can evaporate. Water is made up of tiny molecules that are always moving around. The constant movement builds up energy that eventually causes water to evaporate. However, cold water will evaporate much slower than it would if it was hot.

Water don’t have any relation with light and evaporation. Water will evaporate even the dark room but if the lid is closed condensation will be seen on the top of the lid.

Yes. Even without the light, evaporation will take place when the partial pressure of water in the air is less than the vapour pressure of water at the ambient temperature.

Evaporation occurs when heat is applied, and it occurs especially fast once water reaches 212 degrees Fahrenheit. This temperature is known as the “boiling point”.

212° F

Evaporation, the process by which an element or compound transitions from its liquid state to its gaseous state below the temperature at which it boils; in particular, the process by which liquid water enters the atmosphere as water vapour.

transitive verb. 1a : to convert into vapor also : to dissipate or draw off in vapor or fumes. b : to deposit (a substance, such as a metal) in the form of a film by sublimation. 2a : to expel moisture from.

What is the drawback of evaporation? Answer: The liquid in the mixture is evaporated off into the air and is not recovered.

Answer: Heat (energy) is necessary for evaporation to occur. Energy is used to break the bonds that hold water molecules together, which is why water easily evaporates at the boiling point (212° F, 100° C) but evaporates much more slowly at the freezing point.