What is a factor that slows down evaporation?

Humidity of the surroundings: The greater the humidity of the atmosphere surrounding the water, the slower the rate of evaporation.

How can you slow down the evaporation process?

Cool the water down or limit its exposure to heat by keeping it in the shade, adding ice or cooling with refrigerated pipes. This lowers the kinetic energy available to the water molecules, which slows the evaporation rate.

What factors affect rate of evaporation?

Factors That Affect the Rate of Evaporation

• temperature of the liquid. A cup of hot water will evaporate more quickly than a cup of cold water.
• exposed surface area of the liquid.
• presence or absence of other substances in the liquid.
• air movement.
• concentration of the evaporating substance in the air.

Does evaporation slow down?

In a word, when the molecule leaves, it has evaporated. The rate of evaporation can also increase with a decrease in the gas pressure around a liquid. Once the vapor pressure of the system reaches a specific level, the rate of evaporation will slow down.

What are the other two factors on which evaporation of water depends?

Thus, the rate of evaporation depends on the surface area, temperature and humidity.

What is an evaporation retarder?

EVAPRE evaporation retardant is an economical, high quality, water-based compound. It is specifically designed to form a thin monomolecular film to reduce rapid moisture loss from the concrete surfaces prior to curing.

Which one of the following factors is responsible for evaporation of steam?

Temperature: The rate of evaporation increases with an increase in temperature. Surface area: The rate of evaporation increases with an increase in surface area. Humidity: The amount of water vapour present in the air is called humidity. Wind speed: Evaporation increases with an increase in wind speed.

How does evaporation cool down?

By breaking their liquid bonds, they evaporate becoming a gas. When a hotter particle near the surface of the liquid ‘breaks free’ from it’s liquid bonds, it escapes as a gas, carrying away energy from the rest of the liquid. The average energy of the liquid therefore decreases – in other words, the liquid cools down.

Which of the following factors help water to evaporate faster?

Answer: (c) Large surface area help water to evaporate faster because on increasing surface area, the rate of evaporation increases.

What factors affect the rate of evaporation?

Many factors affect how evaporation happens. If the air is already clogged, or saturate d, with other substances, there wont be enough room in the air for liquid to evaporate quickly. When the humidity is 100 percent, the air is saturated with water. No more water can evaporate. Air pressure also affects evaporation.

What happens to water when it evaporates?

Evaporation happens when a liquid substance becomes a gas. When water is heated, it evaporates. The molecule s move and vibrate so quickly that they escape into the atmosphere as molecules of water vapor.

What is evaporation and condensation?

Evaporation is the opposite of condensation, the process of water vapor turning into liquid water. Boiling water evaporates into thin air. The National Weather Service in the United States measures the rate of evaporation at different locations every year.

How does magnetic field affect the rate of evaporation?

The influence of the magnetic field affects the rate of evaporation. The magnetic field affects the viscosity of the liquid and increases water tension. The result is that the rate of evaporation increases. 10 Interesting Facts About Evaporation