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What is the Difference between hydrogen fluoride and hydrofluoric acid?
Hydrogen fluoride refers to the compound consisting of hydrogen and fluorine while hydrofluoric acid is the aqueous solution of hydrogen fluoride in water. Hydrogen fluoride can exist in both gaseous and liquid forms, whereas hydrofluoric acid is only liquid. Hydrofluoric acid is a weak acid that can cause severe burns, while hydrogen fluoride itself is a colorless gas or liquid with a distinctively sharp odor.
What is the conjugate base of hydrofluoric acid?
The conjugate base of hydrofluoric acid is fluoride ion (F^-). This is formed when hydrofluoric acid (HF) donates a proton (H^+) in a reaction.
What is the name of an aqueous solution of HF?
An aqueous solution of HF is called hydrofluoric acid.
Is Hydrogen fluoride anhydrous the same as Hydrofluoric Acid?
No, hydrogen fluoride anhydrous is the anhydrous (without water) form of hydrogen fluoride, while hydrofluoric acid is the aqueous (dissolved in water) form of the compound. Both substances contain the HF molecule but differ in their physical state.
How is Potassium fluoride made?
Potassium fluoride can be produced by reacting potassium hydroxide with hydrofluoric acid. Another method involves mixing potassium carbonate with hydrofluoric acid to yield potassium fluoride, water, and carbon dioxide as byproducts. Both methods involve the combination of a potassium compound with hydrofluoric acid to create potassium fluoride.
