Meaning of Molar heat of fusion, ΔHf and Molar heat of vaporization, ΔHvap
Answer Text: Molar heat of fusion, ΔHf;- Is the amount of heat required to change one mole of a solid into a liquid at its melting point.- It is a measure of intermolecular forces between solid particles since it is the heat energy used to separate the solid particles.Molar heat of vaporization, ΔHvap;- Is the amount of heat required to change one mole of liquid into vapor at its boiling point.- It is a measure of the intermolecular forces between the liquid particles since it is the heat energy used to separate liquid particles.
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