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Evaporation is sometimes called a surface phenomenon. The molecules on the surface of the liquid tend to suspend themselves in the atmosphere. To change these liquid molecules to gaseous form they require heat energy. They take energy called latent heat from the surrounding particles and thus change themselves to gas molecules. That is why evaporation is called surface phenomenon. As it takes latent heat from the surrounding particles it also causes cooling.
What else can I help you with?
which the conditiondo the following will increase the rate of evaporation in water?
-temperature -surface area -vapour pressure
If you increase the surface area of water then the evaporation rate will do what?
Increasing the surface area of water will accelerate the rate of evaporation because more water molecules are exposed to the air, allowing for faster evaporation.
What causes evaporation besides heat?
Evaporation can also be caused by a decrease in air pressure, which lowers the boiling point of the liquid. Wind can increase the rate of evaporation by removing the water-saturated air from the liquid's surface. Surface area also plays a role, as greater surface area exposed to air will lead to increased evaporation.
What affects evaporation?
Evaporation is affected by factors such as temperature, humidity, surface area, and air movement. Higher temperatures and lower humidity levels can increase the rate of evaporation, as can increased surface area and higher wind speeds that help to disperse the water vapor molecules.
Why rate of evaporation of liquid increases with increasing wind speed?
the rate of evaporation increases when a breeze or flow of air is present. If you refer to water transpiration, you can see that a breeze blowing over the surface of a plant's leaves increases the rate of evaporation of the water exiting the stoma.
Effect of surface area on evaporation?
The larger the area the faster the evaporation.
which the conditiondo the following will increase the rate of evaporation in water?
-temperature -surface area -vapour pressure
If you increase the surface area of water then the evaporation rate will do what?
Increasing the surface area of water will accelerate the rate of evaporation because more water molecules are exposed to the air, allowing for faster evaporation.
What things have a effect on evaporation?
Factors that can influence the rate of evaporation include temperature (warmer temperatures increase evaporation), humidity (lower humidity increases evaporation), air movement (wind can enhance evaporation), surface area (larger surface areas increase evaporation), and the presence of solutes (decreases evaporation).
What are 3 factors that influence evaporation?
Three factors that influence evaporation are temperature (higher temperatures increase evaporation rate), humidity (lower humidity levels increase evaporation rate), and surface area (larger surface areas lead to higher evaporation rates).
Three factors that effect the rate of evaporation?
Three factors that affect the rate of evaporation are temperature (higher temperature increases evaporation rate), humidity (lower humidity increases evaporation rate), and surface area (larger surface area increases evaporation rate).
How does increase in temperature surface area wind speed affect evaporation?
These are all variables used to calculate evaporation rate: The larger the surface area the higher the evaporation (rate) The higher the wind speed the higher the evaporation (rate) The higher the temperature the higher the evaporation (rate) The higher the relative humidity the lower the evaporation (rate)
What things affect the rate or speed of evaporation?
Factors that affect the rate of evaporation include temperature (higher temperatures increase evaporation), humidity (lower humidity levels increase evaporation), surface area (larger surface areas lead to faster evaporation), and airflow (increased airflow can enhance evaporation).
What is the conclusion on the rate of evaporation?
The rate of evaporation depends on factors like temperature, humidity, surface area, and airflow. Generally, warmer temperatures, lower humidity, higher surface area, and increased airflow can increase the rate of evaporation.
Does the shape or size of a container effect the rate of evaporation?
Yes, the size of a container can affect the rate of evaporation. A larger container will have more surface area, allowing for more molecules to escape and evaporate. However, the shape of the container typically has less effect on the rate of evaporation, as it is primarily the surface area that influences the rate.
How does surface area affect the evaporation rate of water?
A larger surface area will increase the evaporation rate of water because more water molecules will be exposed to the air, allowing them to escape as vapor. Conversely, a smaller surface area will decrease the evaporation rate as fewer water molecules can escape into the air.
What are the factors effecting evaporation?
Factors affecting evaporation include temperature (higher temperatures increase evaporation), humidity (lower humidity increases evaporation), surface area exposed to air, and wind speed (increased wind speed can enhance evaporation). Additionally, the presence of impurities in the liquid can also affect the rate of evaporation.
