answersLogoWhite

0

What else can I help you with?

Related Questions

What are air masses?

Air mass is a small volume of air defined by its temperature and water vapor content.Colder air masses are termed polar or arctic.


How does the water vapor content of air change with increasing temperature?

From what I think, as temperature increases, space between molecules of particles of air increases, which now has more space for water vapor to fit in. Also, as temperature increases, more water can evaporate to form vapor, so IF THE QUESTION IS IN RELATION TO A PLACE NEAR A WATER BODY, the water vapor content should increase.


What is the ratio of airs water vapor content to its capacity to hold water vapor at the same temp is?

The ratio of air's water vapor content to its capacity to hold water vapor at the same temperature is known as the relative humidity. It is expressed as a percentage and indicates how close the air is to being fully saturated with water vapor at that temperature. A relative humidity of 100% means the air is holding the maximum amount of water vapor it can at that temperature.


What is the maximum Water Vapour content in the atmosphere?

The maximum water vapor content that the atmosphere can hold varies with temperature, but under normal conditions, it does not exceed around 4% by volume. This maximum is known as the saturation vapor pressure and is higher in warmer air than in cooler air.


What variable controls the saturation vapor pressure?

Temperature is the primary variable that controls the saturation vapor pressure of water vapor in the air. As temperature increases, the saturation vapor pressure also increases, leading to higher water vapor content in the air.


The ratio of air's water-vapor content to its capacity to hold water vapor at that same temperature is the?

The ratio of air's water-vapor content to its capacity to hold water vapor at that same temperature is relative humidity. It is expressed as a percentage and indicates how close the air is to saturation with water vapor. A relative humidity of 100% means the air is fully saturated and cannot hold any more water vapor at that temperature.


What happens to the temperature of a liquid as it changes from a liquid to a vapor?

The liquid vaporizes and the temperature increases as the volume also increases.


What are the four variables that can change the air?

temperature,volume,height and, water vapor


What is the water vapor content in the air?

The water vapor content in the air, also known as humidity, can vary greatly depending on location, temperature, and weather conditions. On average, the water vapor content in the Earth's atmosphere is around 1% to 4%.


How is relative humidity is expressed?

As a percentage. It is the water vapor content of the air compared to the normal maximum content at that temperature. (For supercooled air, the humidity is more than 100% for the temperature.)


What mass of water vapor contained in a given volume of air is?

The mass of water vapor in air is typically expressed in terms of relative humidity, which is the ratio of the actual water vapor pressure in the air to the saturation vapor pressure at a given temperature. It varies depending on temperature and pressure. A psychrometric chart can be used to determine the mass of water vapor in a given volume of air based on these factors.


How do you use steam tables?

The steam tables have 16 columns as follows: pressure (absolute), temperature, specific volume of vapor, specific volume of liquid, heat of the liquid, heat of vaporization, total heat of the vapor, entropy of the liquid, entropy of vaporization, entropy of the vapor, internal heat of the liquid, internal heat of vaporization, and internal heat of the vapor (occasionally the external heat of the liquid, vaporization and vapor are included) If the temperature and pressure of steam are known then cross referencing the heat or the volume of a known quantity of the steam can be done. the heat content(enthalpy) of the liquid or vapor can be extrapolated from the chart, as can the entropy and internal energy. The enthalpy less the internal energy = the external energy (or the actual energy required to expand the liquid to a vapor) By determining the starting heat content of steam and final or exhaust heat content of steam the efficiency of a steam engine can be determined. Along with these calculations are the determinations of heat losses, steam quality, loss to entropy,...etc. all calculated using various instruments and the steam tables.