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๐ŸงชAcid vs Salt๐Ÿง‚

Acids and salts are connected: react an acid with a base and one of the products is a salt.

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๐ŸงชAcid
  • โœ“Donates H+ ions in solution
  • โœ“Has a pH below 7
  • โœ“Sour taste, corrosive to metals
  • โœ“A reactant in neutralization
  • โœ“Examples: HCl, sulfuric acid, nitric acid
๐Ÿง‚Salt
  • โœ“An ionic compound of a cation and anion
  • โœ“Usually has a neutral pH
  • โœ“Formed when an acid is neutralized
  • โœ“A product of acid-base reactions
  • โœ“Examples: sodium chloride, potassium nitrate

Verdict

An acid is a proton-donating reactant; a salt is the neutral ionic product that forms when an acid reacts with a base. Acids start the reaction, salts finish it.

Frequently asked

How is a salt formed from an acid?+

When an acid reacts with a base, the acid's anion joins the base's cation to form a salt.

Are all salts neutral?+

Most are near neutral, but some salts are slightly acidic or basic depending on their ions.

What is the other product with a salt?+

Neutralizing an acid with a base usually also produces water.

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