Which of the following has the highest enthal | vedclass

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(A) The enthalpy of vaporization depends on the strength of intermolecular forces. $HF$ molecules are held together by strong hydrogen bonding,which i

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$HF$

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(A) The enthalpy of vaporization depends on the strength of intermolecular forces. $HF$ molecules are held together by strong hydrogen bonding,which is a significantly stronger intermolecular force compared to the dipole-dipole interactions present in $HCl$,$HBr$,and $HI$. As the molecular mass increases from $HCl$ to $HI$,the London dispersion forces increase,but they are still weaker than the hydrogen bonding in $HF$. Therefore,$HF$ requires the most energy to overcome these forces,resulting in the highest enthalpy of vaporization.

Which of the following has the highest enthalpy of vaporization?

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