Hydrofluoric acid is hydrogen fluoride dissolved in water.
molecule cotaining hydrogen and electronegative atoms form hydrogen bonding
Yes, hydrogen bonds do exist between molecules of hydrogen fluoride. This is because hydrogen fluoride molecules are quite small and are very polar due to the high electronegativity difference of hydrogen and fluorine. As a result, the hydrogen end of each molecule is slightly positive while the fluoride end is slightly negative. The slightly positive hydrogen end of one molecule will be attracted to the slightly negative fluoride end of another molecule, thus forming a hydrogen bond.
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This compound is hydrogen fluoride (HF).
The difference between a hydrogen atom and atomic hydrogen is that the "hydrogen atom" represents one atom of the chemical element hydrogen. Atomic hydrogen are isolated hydrogen atoms.
molecule cotaining hydrogen and electronegative atoms form hydrogen bonding
From what I can find... An electrical current is passed through hydrofluoric acid and potassium fluoride, using a machine made completely out of platinum(it is one of the few elements that doesn't react to fluoride). This causes an ion exchange between the two compounds and produces fluoride.
Yes, hydrogen bonds do exist between molecules of hydrogen fluoride. This is because hydrogen fluoride molecules are quite small and are very polar due to the high electronegativity difference of hydrogen and fluorine. As a result, the hydrogen end of each molecule is slightly positive while the fluoride end is slightly negative. The slightly positive hydrogen end of one molecule will be attracted to the slightly negative fluoride end of another molecule, thus forming a hydrogen bond.
Hydrogen + fluorine ---> hydrogen fluoride
This compound is the hydrogen fluoride HF.
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This compound is hydrogen fluoride (HF).
The two hydrogen-oxygen bonds in a water molecule allow it to form more hydrogen bonds with adjacent molecules than hydrogen fluoride can with its one hydrogen-fluorine bond. As a result, water has a stronger attraction between molecules.
The difference between a hydrogen atom and atomic hydrogen is that the "hydrogen atom" represents one atom of the chemical element hydrogen. Atomic hydrogen are isolated hydrogen atoms.
The halogens react with hydrogen to form; Hydrogen + Chlorine = Hydrogen Chloride Hydrogen + Bromine = Hydrogen Bromide Hydrogen + Fluorine = Hydrogen Fluoride etc When these products are dissolved in water they form monobasic acids; Hydrogen Cholride --> Hydrochloric Acid (HCl) Hydrogen Bromide --> Hydrobromic Acid (HBr) Hydrogen Fluoride --> Hydrofluoric Acid (HF) etc
Hydrogen fluoride HF has the strongest hydrogen bonding. Water H2O and ammonia NH3 have the next strongest hydrogen bonding.
They are the same chemical.