Strong Base

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Definition

In chemistry, a strong base is a completely protonic Base in solution. A strong base is thus a chemical compound which will have a very strong affinity for a Proton H+. In an acid couple bases, a strong base is associated with an acid of null force. A strong base after having collected a H+ proton will be transformed into an acid of null force. Such a couple is characterized, in aqueous Solution, by a PKa higher than 14.

Examples of strong bases

  • the Hydroxide of sodium or Soda (NaOH)

  • the Hydroxide of potassium or Potasse (KOH)
  • the Hydroxyde of cesium (CsOH)
  • the Hydroxyde of calcium (Ca (OH) 2)
  • the Ion amidure (NH2-)
  • the ion oxidizes (O2-)

There exists about it well of different…

See too

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