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What is the difference between latent heat of fusion and latent heat of vapourization?
the heat which is absorbed by a substance for changing solid into liquid state by keeping temperature constant is called latent heat of fusion while the heat which is evolved during phase change of liquid to vapour state at constant temperature is called latent heat of vapourization
What is energy absorbed and stored in vaporous molecules called?
The energy absorbed and stored in vaporous molecules is referred to as latent heat. This represents the energy required to change the state of a substance without a change in temperature, such as during the process of evaporation or condensation.
What does the latent heat of fusion measured?
The energy required to melt a substance
What information does the latent heat of vaporization give?
The energy needed to completely vaporize a mole of a liquid
Why is latent heat of vapourisation higher than latent heat of fusion?
latent heat of vapourisation is the heat energy required to change 1 kg of a liquid to gas at atmospheric pressure at its boiling point where latent heat of fusion is the amount of heat energy required to change 1 kg of solid to liquid at its melting point so that is why latent heat of vapourisation higher than latent heat of fusion.
What is specific latent heat.?
It is the amount of energy required to change the state of 1kg of a substance with no change in temperature.
What does the latent heat of vaporization represent?
The amount of energy required to turn a mole of a liquid into a gas
What does the latent of fusion measure?
The energy required to melt a substance
Define latent heat of fusion and latent heat of vapourisation?
Latent heat of vapourisation can be define as the rate by which water is heat to vapourise, it has a difference with evaporation because evaporation occurs directly when the water start heatin while vapourisation always start in a specific temperature
What is the difference between latent heat of fusion and latent heat of vapourization?
the heat which is absorbed by a substance for changing solid into liquid state by keeping temperature constant is called latent heat of fusion while the heat which is evolved during phase change of liquid to vapour state at constant temperature is called latent heat of vapourization
What does the latent heat of fusion?
The energy required to melt a substance
The energy involved in a phase change is called the?
Heat associated with phase change is called Latent Heat
What is the name given to heat energy at melting point?
The heat energy required to change a substance between solid & liquid at constant temperature is called the "latent heat of fusion". If the change is from solid to liquid the substance gains this energy. If the change is from liquid to solid the substance gives up this energy. The exact amount of latent heat of fusion is different for different substances.
Is latent heat of vaporisation fixed?
No, the latent heat of vaporization is not fixed and can vary depending on the substance. It represents the amount of energy required to change a unit mass of a substance from liquid to gas at a constant temperature and pressure.
What is the latent heat of fusion?
The amount of energy it takes to boil a substance
What is energy absorbed and stored in vaporous molecules called?
The energy absorbed and stored in vaporous molecules is referred to as latent heat. This represents the energy required to change the state of a substance without a change in temperature, such as during the process of evaporation or condensation.
What does the heat latent heat of vaporization measure?
The energy required to boil a substance
