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What is the symbol for latent heat?
The symbol for latent heat is ( L ).
Why does milk cooker make a sound while boiling the milk?
because water between shells reaches saturation point, which is above 100c latent heat of steam --
What is latent heat evaporation?
Latent heat of evaporation of water to steam is 2270 KJ/Kg
What is the heat stored in the atmosphere as a result of evaporation?
Latent
What is the opposite of latent heat?
The opposite of latent heat is sensible heat. Sensible heat is the heat that causes a change in temperature of a substance without a change in phase.
The form of energy related to the change of the state of water?
The energy which must be transferred to or from a sample of water in order to change it's state is called the Latent Energy or Latent Heat - for example Latent Heat of Evaporation or Latent Heat of Freezing.
Why is latent heat important to the atmosphere?
Latent heat plays a crucial role in the atmosphere by driving processes like evaporation and condensation, which are key components of the water cycle. It helps to transfer heat between the Earth's surface and the atmosphere, influencing weather patterns and atmospheric circulation. The release or absorption of latent heat during phase changes of water (e.g., from vapor to liquid) can also affect the stability and dynamics of the atmosphere.
How do you define latent heat and What is its relationship to potential energy?
Latent heat is the heat required to achieve a change of phase - for example, to melt ice and convert it to water. As to the relationship with potential energy, latent heat IS a type of potential energy.
Why is latent heat of vapourisation higher than latent heat of fusion?
The latent heat of vaporization is higher than the latent heat of fusion because it takes more energy to change a substance from a liquid to a gas (vapor) than from a solid to a liquid. This is because breaking the inter-molecular forces in a liquid requires more energy than overcoming the intermolecular forces in a solid.
What requires more energy the latent heat vaporisation of water or the latent fusion of ice?
The latent heat of vaporization of water requires more energy than the latent heat of fusion of ice. The latent heat of vaporization for water is approximately 2260 kJ/kg, while the latent heat of fusion for ice is approximately 334 kJ/kg.
Can latent heat be zero?
No, latent heat cannot be zero because it represents the heat energy absorbed or released during a phase change of a substance, such as melting, freezing, evaporation, or condensation. This energy is required to break intermolecular bonds or create them, so it cannot be zero.
What is laten heat?
"Latent heat" refers to the heat energy absorbed or released during a change of state without a change in temperature. For example, when ice melts into water, heat is absorbed from the surroundings without a rise in temperature, which is the latent heat of fusion. Similarly, when water vapor condenses into liquid water, heat is released without a decrease in temperature, known as the latent heat of condensation.
