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Bruckenstein and Kolthoff give some values in the abstract, which is available in the free preview. Notable among acids: perchloric acid, $pK_a=4.87$; hydrogen chloride, $pK_a=8.55$.

Also given is an autodissociation vonstantconstant, whose base-10 logarithm is $-14.45$. Thus whereas we render $pK_a+pK_b=14$ in water under ambient conditions, the corresponding constant in glacial acetic acid would be $14.45$. As an example, citing the hydrogen chloride acid dissociation constant given above, we can compute the $pK_b$ of the conjugate base chloride ion as $14.45-8.55=5.90$ (significant zero).

Reference

  1. S. Bruckenstein and I. M. Kolthoff (1956). "Acid-Base Equilibria in Glacial Acetic Acid. III. Acidity Scale. Potentiometric Determination of Dissociation Constants of Acids, Bases and Salts". J. Am. Chem. Soc. 78, 13, 2974–2979. https://doi.org/10.1021/ja01594a014

Bruckenstein and Kolthoff give some values in the abstract, which is available in the free preview. Notable among acids: perchloric acid, $pK_a=4.87$; hydrogen chloride, $pK_a=8.55$.

Also given is an autodissociation vonstant, whose base-10 logarithm is $-14.45$. Thus whereas we render $pK_a+pK_b=14$ in water under ambient conditions, the corresponding constant in glacial acetic acid would be $14.45$. As an example, citing the hydrogen chloride acid dissociation constant given above, we can compute the $pK_b$ of the conjugate base chloride ion as $14.45-8.55=5.90$ (significant zero).

Reference

  1. S. Bruckenstein and I. M. Kolthoff (1956). "Acid-Base Equilibria in Glacial Acetic Acid. III. Acidity Scale. Potentiometric Determination of Dissociation Constants of Acids, Bases and Salts". J. Am. Chem. Soc. 78, 13, 2974–2979. https://doi.org/10.1021/ja01594a014

Bruckenstein and Kolthoff give some values in the abstract, which is available in the free preview. Notable among acids: perchloric acid, $pK_a=4.87$; hydrogen chloride, $pK_a=8.55$.

Also given is an autodissociation constant, whose base-10 logarithm is $-14.45$. Thus whereas we render $pK_a+pK_b=14$ in water under ambient conditions, the corresponding constant in glacial acetic acid would be $14.45$. As an example, citing the hydrogen chloride acid dissociation constant given above, we can compute the $pK_b$ of the conjugate base chloride ion as $14.45-8.55=5.90$ (significant zero).

Reference

  1. S. Bruckenstein and I. M. Kolthoff (1956). "Acid-Base Equilibria in Glacial Acetic Acid. III. Acidity Scale. Potentiometric Determination of Dissociation Constants of Acids, Bases and Salts". J. Am. Chem. Soc. 78, 13, 2974–2979. https://doi.org/10.1021/ja01594a014
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Oscar Lanzi
  • 62.5k
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  • 187

Bruckenstein and Kolthoff give some values in the abstract, which is available in the free preview. Notable among acids: perchloric acid, $pK_a=4.87$; hydrogen chloride, $pK_a=8.55$.

Also given is an autodissociation vonstant, whose base-10 logarithm is $-14.45$. Thus whereas we render $pK_a+pK_b=14$ in water under ambient conditions, the corresponding constant in glacial acetic acid would be $14.45$. As an example, citing the hydrogen chloride acid dissociation constant given above, we can compute the $pK_b$ of the conjugate base chloride ion as $14.45-8.55=5.90$ (significant zero).

Reference

  1. S. Bruckenstein and I. M. Kolthoff (1956). "Acid-Base Equilibria in Glacial Acetic Acid. III. Acidity Scale. Potentiometric Determination of Dissociation Constants of Acids, Bases and Salts". J. Am. Chem. Soc. 78, 13, 2974–2979. https://doi.org/10.1021/ja01594a014

Bruckenstein and Kolthoff give some values in the abstract, which is available in the free preview. Notable among acids: perchloric acid, $pK_a=4.87$; hydrogen chloride, $pK_a=8.55$.

Reference

  1. S. Bruckenstein and I. M. Kolthoff (1956). "Acid-Base Equilibria in Glacial Acetic Acid. III. Acidity Scale. Potentiometric Determination of Dissociation Constants of Acids, Bases and Salts". J. Am. Chem. Soc. 78, 13, 2974–2979. https://doi.org/10.1021/ja01594a014

Bruckenstein and Kolthoff give some values in the abstract, which is available in the free preview. Notable among acids: perchloric acid, $pK_a=4.87$; hydrogen chloride, $pK_a=8.55$.

Also given is an autodissociation vonstant, whose base-10 logarithm is $-14.45$. Thus whereas we render $pK_a+pK_b=14$ in water under ambient conditions, the corresponding constant in glacial acetic acid would be $14.45$. As an example, citing the hydrogen chloride acid dissociation constant given above, we can compute the $pK_b$ of the conjugate base chloride ion as $14.45-8.55=5.90$ (significant zero).

Reference

  1. S. Bruckenstein and I. M. Kolthoff (1956). "Acid-Base Equilibria in Glacial Acetic Acid. III. Acidity Scale. Potentiometric Determination of Dissociation Constants of Acids, Bases and Salts". J. Am. Chem. Soc. 78, 13, 2974–2979. https://doi.org/10.1021/ja01594a014
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Oscar Lanzi
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  • 187

Bruckenstein and Kolthoff give some values in the abstract, which usis available in the free preview. Notable among acids: perchloric acid, $pK_a=4.87$,; hydrogen chloride, $pK_a=8.55$.

Reference

  1. S. Bruckenstein and I. M. Kolthoff (1956). "Acid-Base Equilibria in Glacial Acetic Acid. III. Acidity Scale. Potentiometric Determination of Dissociation Constants of Acids, Bases and Salts". J. Am. Chem. Soc. 78, 13, 2974–2979. https://doi.org/10.1021/ja01594a014

Bruckenstein and Kolthoff give some values in the abstract, which us available in the free preview. Notable among acids: perchloric acid, $pK_a=4.87$, hydrogen chloride, $pK_a=8.55$.

Reference

  1. S. Bruckenstein and I. M. Kolthoff (1956). "Acid-Base Equilibria in Glacial Acetic Acid. III. Acidity Scale. Potentiometric Determination of Dissociation Constants of Acids, Bases and Salts". J. Am. Chem. Soc. 78, 13, 2974–2979. https://doi.org/10.1021/ja01594a014

Bruckenstein and Kolthoff give some values in the abstract, which is available in the free preview. Notable among acids: perchloric acid, $pK_a=4.87$; hydrogen chloride, $pK_a=8.55$.

Reference

  1. S. Bruckenstein and I. M. Kolthoff (1956). "Acid-Base Equilibria in Glacial Acetic Acid. III. Acidity Scale. Potentiometric Determination of Dissociation Constants of Acids, Bases and Salts". J. Am. Chem. Soc. 78, 13, 2974–2979. https://doi.org/10.1021/ja01594a014
Source Link
Oscar Lanzi
  • 62.5k
  • 4
  • 96
  • 187
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