Molar Enthalpy of Fusion in Solution and Colligative properties Formulas

The Molar Enthalpy of Fusion is the amount of energy needed to change one mole of a substance from the solid phase to the liquid phase at constant temperature and pressure. And is denoted by ΔH_fusion. Molar Enthalpy of Fusion is usually measured using the Kilojoule per Mole for Molar Enthalpy. Note that the value of Molar Enthalpy of Fusion is always positive.

Formulas to find Molar Enthalpy of Fusion in Solution and Colligative properties

fxMolar Enthalpy of Fusion given Freezing point of solventGo

Solution and Colligative properties formulas that make use of Molar Enthalpy of Fusion

fxElevation in Boiling Point given Depression in Freezing PointGo

fxCryoscopic Constant given Molar Enthalpy of FusionGo

fxFreezing Point of Solvent given Cryoscopic Constant and Molar Enthalpy of FusionGo

fxMolar Mass of Solvent given Cryoscopic ConstantGo

fxRelative Lowering of Vapour Pressure given Depression in Freezing PointGo

fxDepression in Freezing Point given Vapour PressureGo

fxDepression in Freezing Point given Elevation in Boiling PointGo

fxDepression in Freezing Point given Osmotic PressureGo

fxDepression in Freezing Point given Relative Lowering of Vapour PressureGo

List of variables in Solution and Colligative properties formulas

fx Solvent Freezing Point Go

fx Molar Mass of Solvent Go

fx Cryoscopic Constant Go

FAQ

What is the Molar Enthalpy of Fusion?

The Molar Enthalpy of Fusion is the amount of energy needed to change one mole of a substance from the solid phase to the liquid phase at constant temperature and pressure. Molar Enthalpy of Fusion is usually measured using the Kilojoule per Mole for Molar Enthalpy. Note that the value of Molar Enthalpy of Fusion is always positive.

Can the Molar Enthalpy of Fusion be negative?

No, the Molar Enthalpy of Fusion, measured in Molar Enthalpy cannot be negative.

What unit is used to measure Molar Enthalpy of Fusion?

Molar Enthalpy of Fusion is usually measured using the Kilojoule per Mole[kJ/mol] for Molar Enthalpy. Joule per Mole[kJ/mol] are the few other units in which Molar Enthalpy of Fusion can be measured.

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