Does HF have a high boiling point?

Does HF have a high boiling point?

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Why does HF have high boiling point?

Hydrogen bonding is the strongest intermolecular force. Due to strong intermolecular forces, the molecules of HF will be tightly packed in a lattice. Thus, HF will have the highest boiling point since the boiling point of a system depends upon the intermolecular interactions.

Why does HF not have a high boiling point?

Due to the higher partial charges on H and F in HF, a hydrogen bond between HF molecules is stronger than that between NH3 molecules. The higher boiling point of HF is thus due to stronger H-bonds

Does HF have higher boiling point?

Only London Forces are formed. – Therefore more energy is required to break the intermolecular forces in HF than the other hydrogen halides and so it has a higher boiling point

Why is HF boiling point so low?

The reason is the number of hydrogen bonds formed between the molecules of HF and H2O respectively. Even though F is more electronegative than O, and ,therefore, can form stronger hydrogen bonds than O, the hydride of F (HF) has a lower boiling point than the hydride of O (H2O).

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