Energy supplied to convert unit mass of substance from solid to liquid state at its melting point is called*1 point(a) Latent heat of fusion(b) Evaporation(c) Solidification(d) Latent heat of fission

What is the energy required to go from a solid to a liquid called?A.The latent heat of vaporizationB.The latent heat of fusionC.The specific heat capacityD.The thermal energy of a substance

What is the latent heat of fusion?A. The heat required to change a substance from liquid to gas at its boiling pointB. The heat released when a substance changes from liquid to solidC. The heat required to change a substance from solid to liquid at its melting pointD. The heat required to raise the temperature of a substance by one degree Celsius

The quantity of heat that changes unit mass of a liquid completely into gas at its boiling point without any change in its temperature is called itsOptions:Alatent heat of pressureBlatent heat of vaporizationClatent heat of fusion latent heat of energyDNone of thesePreviousFinish

When 3.64×10 5 J of energy is absorbed by 2.0kg of a pure solid at its melting point, exactly half of it melts. What is the latent heat of fusion of this solid?

What information does the latent heat of vaporization give?A.The energy needed to completely melt a mole of a solidB.The energy needed to raise the temperature of 1 g of a vapor 1°CC.The energy needed to heat a liquid from freezing point to boiling pointD.The energy needed to completely vaporize a mole of a liquid