0
What else can I help you with?
What is the moisture in the air?
Moisture in the air is commonly referred to as humidity. It is the amount of water vapor present in the air. Humidity levels can vary based on factors such as temperature, location, and weather conditions.
Why does relative humidity decrease after the sun rises and increase after the sun sets?
"Because relative humidity is related with the temperature of the air. Relative humidity is the rate of water vapour to the maximum amount of water vapour can air hold at that temperature. The amount of water vapour that air can hold is increses as the temperature of the air increases. If the air holds same amount of water while the temperature is incresing, relative humidity of the air decreses because maximum amount of water that air can hold increases and the rate of humidity to tha maximum humidity decreses."Someone had given this answer, and it is partially correct, however, their bizarre English and grammar skills make it hard to understand. I think what they meant was that relative humidity is the amount of water vapor in the air, compared to what the air can "hold" at a given temperature. As temperature increases, the amount of water vapor or moisture the air can hold does as well.So, after the sun rises the temperature of the air increases, so does the amount of moisture the air can hold and the actual amount of water vapor in the air may stay the same, thus decreasing the relative humidity. The opposite happens at night.Relative humidity = (actual vapor density/ saturation density) x100%
How moist is the air?
The moisture content of air is typically measured using relative humidity, which describes how close the air is to being fully saturated with water vapor. High relative humidity indicates moist air, while low relative humidity indicates dry air.
Is water vapour is present in air only during the monsoon?
No, water vapor is present in the air at all times, not just during the monsoon season. Water vapor is an important component of the atmosphere and can exist in varying concentrations depending on factors such as temperature and humidity.
Why is relativie humidity increased at night?
Relative humidity is typically higher at night because the temperature drops, which decreases the air's ability to hold moisture. This means that the existing water vapor in the air becomes more concentrated, leading to higher relative humidity levels.
Is humidity a physical change?
Humidity itself is not a physical change, but a physical property of the air that can change based on temperature and pressure. Humidity represents the amount of water vapor present in the air, and can vary without altering the composition of the air itself.
The temperature and the humidity in the air mass stay about?
The temperature and humidity in the air mass remain relatively constant. This indicates that there is no significant change in weather conditions and the air mass is stable.
Does an increase in humidity correlate with an increase in air pressure?
No, an increase in humidity does not necessarily correlate with an increase in air pressure. Humidity and air pressure are two separate atmospheric conditions that can change independently of each other.
How does relative humidity change with temperature?
As temperature increases, relative humidity decreases. This is because warmer air can hold more moisture, so the relative humidity percentage decreases as the air temperature rises.
Why is it easier to generate static electricity in the winter than in the summer?
Static is produced most in the winter season because the air is dry, and there isn't alot of humidity in the air, that is also why your skin drys up.
Will humidity increase with air pressure increase in a closed vessel?
No, humidity in a closed vessel will not increase with an increase in air pressure. Humidity is dependent on the amount of water vapor in the air, not the air pressure. The relative humidity will remain the same unless more water vapor is introduced.
If you have measured the temperature of the air and have found it to be 75o F with 80 percent relative humidity If the amount of water vapor that was contained in the air at that time does not change?
If the amount of water vapor in the air does not change, the relative humidity will remain at 80% as long as the temperature remains constant at 75°F. If the temperature changes, the relative humidity will change, as it is dependent on both temperature and the amount of water vapor in the air.
Is humidity in air a physical change?
Yes, humidity in the air is considered a physical change. It refers to the amount of water vapor present in the air, which can vary with temperature and other conditions. This change in moisture content does not alter the chemical composition of water; it merely changes its state from liquid (in the form of droplets) to gas (water vapor). Thus, the process of evaporation and condensation associated with humidity is a physical change.
Why evaporation is less in rainy season?
For any given temperature air can only dissolve so much water in it, the amount of water dissolved in air for any given temperature is called the "relative humidity" of the air. Thus in the dry season it is likely that the relative humidity of the air will be low and the air will be able to absorb a lot of water, while during the rainy season the relative humidity will be high and the air will not be able to absorb more water very well.
How can you change the environment for rusting metals?
You can reduce the air humidity is less oxidizing metals.
Why desert cooler are not effective during rainy season?
A desert cooler, also called a swamp cooler, depends on low humidity and evaporation to cool the air. It loses efficiency when the humidity is high, such as during the rainy season. Less water will evaporate when the air is already nearly saturated with water.
When is the humidity higher?
A town near an ocean. :)
