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The kinetic theory of matter states that all molecules are made up of a large number of tiny atoms or molecules, which are in continuous motion. So the molecules in the liquid are in continuous motion. This motion is measured as kinetic energy, or temperature. So temperature is the measure of average kinetic energy. Note the "average". Some of the molecules move faster, some move slower. Those that are faster eventually break free of their bonds to become gasses. If temperature is increased, then the molecules move about faster, and therefore more of them break free of their bonds.
What else can I help you with?
Generally what happen to most liquids if the temperature is increased?
Most liquids will expand when the temperature is increased. This is because the increase in temperature causes the molecules in the liquid to move faster and spread out, resulting in an increase in volume.
What happens to acetone molecules when you add heat to a breaker of liquid acetone?
When heat is added to a beaker of liquid acetone, the acetone molecules gain energy and begin to evaporate into the air as a gas. The increased temperature causes the molecules to move faster and escape the liquid phase.
Does liquid mercury evaporate at room temperature?
Yes, liquid mercury can slowly evaporate at room temperature.
Why does a liquid and rate of evaporation increase when the liquid is heated?
Heating a liquid increases the kinetic energy of its particles, causing them to move faster. This increased movement makes it easier for the liquid particles to escape the surface and evaporate into the air at a faster rate.
Does turpentine evaporate?
Terpentine is a volatile oil. It evaporate by the passing air
Which of the liquid sample is most likey subtances?
Liquid samples are most likely to evaporate when temperature is increased.
Generally what happen to most liquids if the temperature is increased?
Most liquids will expand when the temperature is increased. This is because the increase in temperature causes the molecules in the liquid to move faster and spread out, resulting in an increase in volume.
To cause liquid water to evaporate what could you do?
Two ways to get water to evaporate faster than normal are to increase the temperature or decrease the pressure.
What happens to acetone molecules when you add heat to a breaker of liquid acetone?
When heat is added to a beaker of liquid acetone, the acetone molecules gain energy and begin to evaporate into the air as a gas. The increased temperature causes the molecules to move faster and escape the liquid phase.
Does liquid mercury evaporate at room temperature?
Yes, liquid mercury can slowly evaporate at room temperature.
Why does a liquid and rate of evaporation increase when the liquid is heated?
Heating a liquid increases the kinetic energy of its particles, causing them to move faster. This increased movement makes it easier for the liquid particles to escape the surface and evaporate into the air at a faster rate.
How can liquid evaporate faster?
Heat it faster. I'm not sure which, but Salt either makes it boil/evaporate faster or slower...
That a larger volume of liquid will always evaporate faster than a smaller volume?
evaporation speed is determined by temperature, humidity and exposed surface area
What point does liquid evaporate quickest?
Lower the pressure and higher the temperature, faster is the evaporation. Therefore, in vacuum and at the temperature just below decomposition point of the substance, its evaporation shall be fastest.
At what Temperature does gasoline evaporate?
In theory, any liquid will evaporate to some extent at any normal Temperature. Evaporation rate for any fluid is, for all practical purposes, determined by only two factors ... the Vapor Pressure of the fluid at the ambient Temperature, and the Degree of Saturation of atmosphere into which it is evaporating.In short, the Higher the Temperature of the Gasoline, the faster it will evaporate from an open container.
Would a liquid evaporate slower or faster if you increased the surface area an why?
Increasing the surface area of a liquid would lead to faster evaporation. This is because more molecules on the surface of the liquid would have the opportunity to escape into the gas phase. A larger surface area allows for more efficient evaporation.
What occurs when heat is added to a liquid changing it to a gas?
When heat is added to a liquid, it causes the molecules in the liquid to gain energy and move faster. This increased movement causes the liquid to change into a gas through a process called evaporation or boiling.
