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What is dew point temperature measured with?
Dew point temperature is measured with a hygrometer. This device can come in various forms, such as a psychrometer or chilled mirror dew point hygrometer, and is used to determine the amount of moisture present in the air by measuring the temperature at which dew forms.
Can the temperature be less than the dew point?
No, the temperature cannot be less than the dew point. When the temperature is equal to the dew point, the air is saturated with moisture and condensation may occur. If the temperature drops below the dew point, the air becomes supersaturated and water vapor will condense out of the air as dew, fog, clouds, or precipitation.
How do you calculate chilled water coil using ADP?
To calculate the chilled water coil capacity using the airside performance, you would divide the airside thermal capacity by the ADP (Approach Design Point) temperature difference. This will give you the required chilled water flow rate to meet the cooling load of the airside system.
When does dew points occur?
Dew points occur when the temperature cools to the point where air reaches saturation and can no longer hold all of its water vapor, causing condensation to form. This usually happens during the early morning or late evening when temperatures are at their lowest. Dew points can also occur after a rapid drop in temperature, for example, during a cold front passage.
What do boiling point and melting point have to do with the phase of matter of an element at room temperature?
The state of matter of a substance at room temperature depends on whether the melting and boiling points are above or below room temperature. At room temperature:A substance is solid if both the melting and boiling points are above room temperature.A substance is liquid if the melting point is below room temperature but the boiling point is above room temperature.A substance is a gas if both the melting point and boiling point are below room temperature.
When does freezing occur?
It occurs when the temperature falls below the freezing point of the substance being studied, after adjusting for the relevant pressure,
Why does cold windshield become covered with ice when struck by raindrops?
because of freezing,zohaib zulfiqar
Is the temperature of the stiffer mantle above or below its mantle point?
is the temperature if the stiffer mantle above or below its melting point
Is the temperature of the stiffer mantle above of below its melting point?
is the temperature if the stiffer mantle above or below its melting point
Is the stiffer mantle above or below the melting point?
is the temperature if the stiffer mantle above or below its melting point
What is dew point temperature measured with?
Dew point temperature is measured with a hygrometer. This device can come in various forms, such as a psychrometer or chilled mirror dew point hygrometer, and is used to determine the amount of moisture present in the air by measuring the temperature at which dew forms.
Is it possible for the dew point to be below freezing?
Yes, it is possible for the dew point to be below freezing. Dew point is the temperature at which air becomes saturated with moisture and condensation forms. If the air is very dry, the dew point can be below freezing, meaning that the air is not saturated with enough moisture for condensation to occur at temperatures above freezing.
Sublimation and deposition can occur at all temperatures at or below?
Sublimation and deposition can occur at all temperatures at or below the substance's triple point temperature, where the solid, liquid, and gas phases coexist in equilibrium. At this temperature, the substance can transition directly between solid and gas phases (sublimation) or gas to solid phases (deposition) without passing through the liquid phase.
Can condensation of water vapor occur on cold surfaces?
Yes, condensation can occur on cold surfaces when the temperature of the surface is below the dew point temperature of the surrounding air. This causes the water vapor in the air to lose energy and condense into liquid water on the cold surface.
Is the temperature at which Condensation of water vapor can occur?
Dew point.
Can the temperature be less than the dew point?
No, the temperature cannot be less than the dew point. When the temperature is equal to the dew point, the air is saturated with moisture and condensation may occur. If the temperature drops below the dew point, the air becomes supersaturated and water vapor will condense out of the air as dew, fog, clouds, or precipitation.
How can you use boiling points and melting points to determine a solid liquid or gas that an element would be in at a certain temperature?
If the temperature is below the melting point then the element is a solid.If the temperature is above the melting point but below the boiling point, then the element is a liquid.If the temperature is above the boiling point, then the element is a gas.
