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Enthalpy definition in chemistry and physics. The amount of heat required to convert a unit mass of a solid at its melting point into a liquid without an increase in temperature. Chapter 13 Solids And Liquids Ppt Video Online Download Heat of fusion synonyms heat of fusion pronunciation heat of…

We take some crushed ice in a beaker and suspend a thermometer in it we note the temperature of ice it is found to be 0 we now heat the ice gently by using a small flame of a burner on heating ice starts melting to form water we keep on recording the temperature of melting ice on the thermometer e…