Molar Heat of Vaporization (ΔHvap) Calculator

Calculate Molar Heat of Vaporization (ΔHvap)

Joules (J)
Enter the total heat energy absorbed during vaporization.
moles
Enter the number of moles of the substance that vaporized.

Unlock the secrets of phase transitions with our Molar Heat of Vaporization Calculator. Quickly determine the enthalpy change (ΔHvap) required to transform one mole of a liquid into a gas, an essential concept in thermodynamics and chemistry. Perfect for students and researchers.

Formula:

ΔHvap = q / n
Where:
ΔHvap = Molar Heat of Vaporization (J/mol or kJ/mol)
q = Total Heat Absorbed during Vaporization (Joules)
n = Number of Moles of Substance Vaporized (moles)

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