Chemistry, asked by reddyprashanth98, 9 months ago

For an electrolyte AB, the ionization constant is given byexpression​

Answers

Answered by robertjoelmassey
10

Answer:

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Answered by rahul123437
0

The ionization constant is given by expressionKa =\frac{[A^{+} ][B^{-} ]}{[AB]}

Explanation:

  • For an electrolyte AB, the general weak acid AB will undergo ionizations follows:

       AB -----A^{+} +B^{-}

  • As the acid is weak an equilibrium constant can be written and the ionization constant is given by expression​

        For an electrolyte AB,

      Ka =\frac{[A^{+} ][B^{-} ]}{[AB]}

  • Weak acid ionization represents the part of the original acid that has been ionized in the solution.
  • Therefore the numerical value of Ka ionization constant is the strength of the acid.
  • Weak acid with relatively higher ionization constant values are stronger in nature than those with lower ionization constant values.
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