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Boiling point is the temperature(at a particular pressure) of a pure substance at which it boils . e.g water at 1 atm will boil at 100 degreeC. If u start heating water
its temperature will rise from ambient to 100 degC only until it totally boils to steam.
For a mixture of two components there will not be a single b.p. During boiling its temp will rise so the mixture will have an initial b.p and a final b.p.
For a pure component you only have boiling point, if u cool steam from say 120 degC, water will condense out at 100 degC.
If you cool air which contains water which we call water vap or moisture, the water will condense at a particular temp which we call as dew point. This temp will depend on the amount of water vap in the air.
What else can I help you with?
What is the point called when a gas changes to a liquid?
The boiling point. The normal boiling point, which is usually the one listed in reference sources, is when the liquid is boiling at 1 atmospheres of pressure. It is also known as evaporation.
What is difference between rain and dew?
rain falls while dew drizzles.
Temperature to which air must be cooled to reach saturation?
The temperature to which air must be cooled to reach saturation is called the dew point.
What is the difference between dew point and precipitation?
The relative humidity is a ratio of the amount of water in a given air over the amount of water that could be held in that same parcel of air. This number will vary as the temperature rises and falls as warmer air can hold more water than cooler air.
Does transpiration effect dew on grass?
Absolutely. Air which is close to the ground cools overnight. While the air is cooling, the relative humidity is increasing until it reaches the dew point and water is released. Transpiration can also cause the dew point to be reached by increasing the relative humidity. This is why there is much more dew on the grass than on pavement.
What is the difference between dew and steam?
Dew is formed when water vapor in the air condenses onto a cool surface, such as grass or leaves, whereas steam is water vapor that is produced when water is heated to its boiling point. Dew usually forms overnight or early in the morning, while steam is typically seen when cooking or boiling water.
What is the difference between frost point and dew point?
The main difference between frost point and dew point is the temperature at which they occur. Frost point is the temperature at which water vapor in the air turns directly into ice crystals, while dew point is the temperature at which water vapor in the air condenses into liquid water droplets. Frost point typically occurs at colder temperatures than dew point.
Why does coke have a higher boiling point than Mountain Dew?
Coke has a higher boiling point than Mountain Dew because it has a higher concentration of dissolved substances, such as sugar and caramel coloring, which increases its boiling point. Mountain Dew, on the other hand, has a lower concentration of dissolved substances, which results in a lower boiling point.
How is dew point different from condensation?
the realationship between condensation and dew point is that condensation occurs when it reaches the dew point.
Why dew point is not equal to bubble point in mixture of liquids?
Dew point and bubble point represent different phases of a mixture. Dew point is when the vapor starts to condense into liquid, while bubble point is when the liquid starts to vaporize into vapor. In a mixture of liquids, the components will have different boiling points, causing the dew point and bubble point to occur at different temperatures.
When the ground has enough moisture and the temperature reaches the dew point what happens?
When the temperature comes down to the dew point, the air can support no more water vapour and the dew begins to to form. Air can absorb more water vapour as the temperature rises, so the difference between the dew point and the actual temperature gives a measure of the humidity.
What is the point called when a gas changes to a liquid?
The boiling point. The normal boiling point, which is usually the one listed in reference sources, is when the liquid is boiling at 1 atmospheres of pressure. It is also known as evaporation.
What is difference between rain and dew?
rain falls while dew drizzles.
Which weather change usually occurs when the difference between the air temperature and the dew point temperature is decreasing?
probability precipitation decrease
What is the relationship between the temperature and dew point?
Dew point is the temperature at which the water vapor in the air condenses, then evaporates. The barometric or air pressure is independent from the dew point.
What is the difference between Mountain Dew and Kickapoo?
mountain dew is a drink and kickapoo is a tribe
What is the relationship between air temperature and dew point temperature when dew occurs?
They are the same.
