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What is the amount of energy needed to vaporize one gram of a liquid?
Wiki User
∙ 13y ago
Heat of vaporization
Wiki User
∙ 13y ago
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What information does latent heat of vaporization give?
The amount of energy required to turn a more of a liquid into a gas - apex
What information does the latent heat of vaporization give?
The energy needed to completely vaporize a mole of a liquid
The amount of energy needed to move an electron from one energy level to another is an?
The amount of energy needed to move an electron from one energy level to another is called a quantum.
How much energy is needed to vaporize 2 kg of gold?
For apex it's 125.6 kJ on the 3.1.4 quiz 😊
What does the activation energy for a reaction represent?
Activation energy is the amount of energy needed to start a reaction.
What information does latent heat of vaporization give?
The amount of energy required to turn a more of a liquid into a gas - apex
What information does the latent heat of vaporization give?
The energy needed to completely vaporize a mole of a liquid
What does the latent heat of vaporization represent?
The amount of energy required to turn a mole of a liquid into a gas
How much energy will be needed to vaporize 175g of water?
The amount of energy needed to vaporize 175 g of water depends on the temperature of the water. However, we shall assume it is 100 degrees C. We multiply 175 by 539 and get 94,325 calories. (Notice the small c). We could express it as 94 Calories if we were talking about the stuff on your dining room table.
What do you call the amount of energy needed to change a material from the solid state to the liquid state?
either potential or kinetic
What is the name of heat energy that changes ice into water and water into steam?
Latent heat is the measurement of energy needed to change the state of a substance at its melting point or boiling point. The latent heat of fusion of water is the amount of energy needed to change a fixed amount of water from a solid to liquid at 0 degrees C. this works out to be more than 800KJ of heat energy. The latent heat of vaporization of water is the amount of energy needed to change a fixed amount of water from a liquid to a gas at 100 degrees C. this is more than 1200KJ of heat needed to be absorbed.
Most methods of large scale desalinization are not cost effective because?
too much energy is needed to vaporize water
How much heat energy is needed to vaporize g of water at its boiling point of K?
1oo calories for 1 g
What energy is needed to change a material from a liquid to a solid?
energy
Why the time needed to vaporize a sample is greater than the time needed to melt a sample?
The amount of time depends on the latent heat of vaporisation and the latent heat of melting.
Why doesnt the all the water instantly vaporize when you reach the boiling point?
The boiling point is the temperature where a substance BEGINS to vaporize. So all of the water doesn't necessarily need to boil off instantly. To vaporize, molecules of water need to have energy. Only at the boiling point do they have enough energy to boil away, and when they do, they carry this energy with them. This means that a constant supply of heat for a certain period of time is needed for all water in a sample to boil off.
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.
