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At what temperature does water evaporate?

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Evaporation is a different process to boiling. The first is a surface effect that can happen at any temperature, while the latter is a bulk transformation that only happens when the conditions are correct. read more

There is not a specific temperature that water must be in order for it to evaporate. However, as temperature rises, evaporation typically increases because water molecules are moving more quickly. The faster they move, the more likely it is that they will break away from the pack and evaporate. read more

When liquid water meets dry air, it is not in equilibrium; water molecules evaporate off the surface until the amount of water in the air creates enough vapour pressure to achieve equilibrium. When water is heated to a temperature of 100C, the vapour pressure equals that of sea-level air pressure. read more

When water is heated to a temperature of 100C, the vapour pressure equals that of sea-level air pressure. Since the air pressure can no longer overcome the vapour pressure of the water, the water boils. read more

Water"evaporates" at all temperatures. If you leave water standing long enough, it will dry up. Now, water does"boil" at 212F and 100C, but that is at sea level. As the air pressure changes, so does the boiling point. Decrease the pressure and water turns into a vapor at lower temperatures. read more

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