Frequently Asked Questions about Sodium Fluoride (NaF)
Is NaF an Acid or Base?
NaF, Sodium fluoride, is a basic salt. Despite being salt, it isn’t neutral. The strong base NaOH (sodium hydroxide) and a weak acid HF( hydrogen fluoride) combine to make NaF and water. As HF doesn’t have the strength to neutralize NaOH fully, the combination makes a basic salt, NaF.
Is NaF a Strong or Weak Acid/Base?
Sodium fluoride (NaF) has a weak basic nature. Because of the base NaOH being stronger in the combination, the weak acid HF can’t neutralize it completely. That makes NaF a basic salt. However, the basic nature can’t be classified as strong because HF neutralizes the effect to an extent.
What is Sodium Flouride (NaF) commonly used for?
Sodium fluoride (NaF) is used for dental cavity prevention. It is used in fluoridation of public water, to save people from tooth decay. Additionally, it is often one of the ingredients of pesticides and rat poison. This way, NaF plays a role in the agricultural and food manufacturing field.
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