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The latent heat of vaporization
Wiki User
∙ 11y ago
Wiki User
∙ 14y agoIts called "the heat of vaporization".
Which is the amount of energy required to change an amount of liquid to a gas of the same temperature.
This differs for each substance.
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When energy is added to a liquid and it changes into a gas it is called?
When enough energy is added to a liquid for it to change to a gas, the liquid has reached its _______________
What information does latent heat of vaporization give?
The amount of energy required to turn a more of a liquid into a gas - apex
Change from liquid to a gas?
The process of a liquid turning into gas is called evaporation. This is when the particles in the liquid gain heat energy and diffuse off as a gas form.
Which term is the amount of energy required for a liquid at its boiling point to become a gas?
heatof vaporization
When a liquid gains energy and changes in to a gas it is called what?
The transformation of a liquid in a gas under the boiling point is called evaporation.
What is the engery required to go from liquid to gas called?
The energy needed to go from a liquid to a gas is referred to as heat of vaporization.
What energy required to go from liquid to gas?
No. Energy is require to change it from liquid to gas. When water goes from gas to liquid it releases energy.
Is energy required for a liquid to change into a gas?
Yes.
When energy is added to a liquid and it changes into a gas it is called?
When enough energy is added to a liquid for it to change to a gas, the liquid has reached its _______________
Amount of energy required to charge from a liquid to a gas?
it depends
What does the latent heat of vaporization represent?
The amount of energy required to turn a mole of a liquid into a gas
What information does latent heat of vaporization give?
The amount of energy required to turn a more of a liquid into a gas - apex
The change of water from a gas to a liquid?
The process of changing liquid water into a gas is called evaporation. Energy is added to the liquid water - generally in the form of heat. When enough energy is added, it allows the most energetic molecules at the surface of the liquid to break free of the liquid and enter the gas phase. The more energy that is added, the more water molecules will have enough energy to move into the gas phase. If enough energy is added, all the molecules will leave the liquid and from then on adding energy will just make the gas warmer. Another way to change liquid water into gas is to drop the pressure above the liquid. In this case, it takes less energy for the molecules in the liquid to get away from the liquid so some of them will already be energetic enough to get away. Any mass of liquid water will have a range of energies for the molecules, some will be low energy, others high energy with each collision between the molecules, they either gain or loose energy. If they gain enough energy, they can become energetic enough to escape the liquid as a gas. The higher the pressure, the more energy is required to become a gas. If the liquid water is in contact with some gas - air for example. The liquid will evaporate until the gas is saturated with water vapor. At that point the rate of water molecules dropping out of the gas back into the water (because they don't have enough energy to stay in the gas) is equal to the rate of water molecules escaping from the liquid to become gas. This point is also known as "equilibrium".
Is the amount of energy required for a liquid at its boiling point to become a gas is?
heatof vaporization
What is the name of the energy needed to change a substance from a liquid to a gas?
The energy needed to change a substance from a liquid to a gas is called the enthalpy (or heat) of vaporization.
Change from liquid to a gas?
The process of a liquid turning into gas is called evaporation. This is when the particles in the liquid gain heat energy and diffuse off as a gas form.
When a substance changes from a liquid to a gas energy is . When a substance changes from a gas to a liquid energy is .?
When a substance changes from a liquid to a gas energy is absorbed. When a substance changes from a gas to a liquid energy is released.
