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Why it is difficult for water to evaporate when humidity is high?
Wiki User
∙ 10y ago
It is difficult for water to evaporate when humidity is high because of water saturation in the surrounding environment.
Wiki User
∙ 10y ago
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How does the water evaporate when the humidity is high?
The evaporation is not significant at high humidity.
How humidity affects the water cooling process?
When water can evaporate, the absorption of heat by the vaporizing water adds a significant amount of cooling. When the ambient humidity is already high, less water can evaporate before the air become saturated with water vapor and consequently cooling is more difficult. When ambient humidity is low, more water can evaporate before the air becomes saturated with water vapor - and thus more cooling can occur for the same flow rate of water.
What is relationship between relative humidity and temperature?
There is an effect if you're a living being and trying to cool down. Humidity does not change the temperature. It will make it difficult for your body to cool down, so it 'feels' hotter with humidity. Sweat has to evaporate for your body to cool down. It's harder to evaporate when the air is already saturated with water (ie high humidity).
Does water evaporate more slowly in high or low humidity?
Evaporation is increased in a dry atmosphere.
What is the meaning of humidity?
Humid refers to the amount of moisture in the air. When you say the air is humid it is when there is a lot of water vapor in the air. When there is little water vapor in the air it is usually referred to as low humidity or dry air. There is no exact amount of water vapor in the air that determines whether we say it is humid or not.
How does the water evaporate when the humidity is high?
The evaporation is not significant at high humidity.
How humidity affects the water cooling process?
When water can evaporate, the absorption of heat by the vaporizing water adds a significant amount of cooling. When the ambient humidity is already high, less water can evaporate before the air become saturated with water vapor and consequently cooling is more difficult. When ambient humidity is low, more water can evaporate before the air becomes saturated with water vapor - and thus more cooling can occur for the same flow rate of water.
What is relationship between relative humidity and temperature?
There is an effect if you're a living being and trying to cool down. Humidity does not change the temperature. It will make it difficult for your body to cool down, so it 'feels' hotter with humidity. Sweat has to evaporate for your body to cool down. It's harder to evaporate when the air is already saturated with water (ie high humidity).
Does water evaporate more slowly in high or low humidity?
Evaporation is increased in a dry atmosphere.
Where does water evaporate fastest?
Sugar solution,like pure water, evaporates fastest when the temperature is high and the humidity is low.
What two conditions in a room cause water to evaporate in two days?
high temprature and low humidity
Will water evaporate faster in dry air or humid air?
No, it evaporates slower. Humidity is moisture in the air. If there is already alot of moisture in the air, more will evaporate into it very slowly.
Where does sugar water evaporate fastest?
Sugar solution,like pure water, evaporates fastest when the temperature is high and the humidity is low.
Why high humidity makes us feel hotter in hot weather?
One of our body's mechanisms to cool us down is to sweat. In a low humidity environment the sweat can evaporate, absorbing extra heat from our body to help cool it. In high humidity, it is much more difficult - or impossible - for the sweat to evaporate and thus we can't get the benefit of the evaporative cooling.
Why does high humidity makes us feel hotter in hot weather?
One of our body's mechanisms to cool us down is to sweat. In a low humidity environment the sweat can evaporate, absorbing extra heat from our body to help cool it. In high humidity, it is much more difficult - or impossible - for the sweat to evaporate and thus we can't get the benefit of the evaporative cooling.
What is the Effects of high humidity on human body?
High humidity makes it harder for the human body to cool down because sweat does not evaporate from the skin as easily. Also, high humidity can cause allergies to worsen.
What is low humidity?
Moisture, the higher level of moisture in the air, the higher level of humidity it is. That's why when you walk into a green house it's hot and humid, the higher level of moisture in the air can sometimes make it difficult to breathe, ie. in a steam room.
