Respuesta :

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Answer:

2 ions

Explanation:

  • NaF is an ionic compound that is made up of sodium ion and fluoride ion.
  • Ionic compounds undergo dissociation when dissolved in water to form free or mobile ions, which explains why ionic compounds are used as electrolytes.
  • NaF undergoes complete dissociation when dissolved ions to form one sodium ion and one fluoride ion.
  • That is, NaF → Na⁺(aq) + F⁻(aq).
  • NaF is, therefore, a strong electrolyte as it ionizes completely to form mobile ions.