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  1. pH
  2. pH
  4. pH
    • pH  =   -log cH3O+
    • pH  =   1/2·pKa - 1/2·log C
  1. cH3O+
  2. cH3O+
  4. cH3O+
    • cH3O+  =   10-pH
    • cH3O+  =   (Ka·C)1/2
  1. nH3O+
  2. nH3O+
  4. nH3O+
    • nH3O+  =   V·cH3O+
  1. C
  2. C
  4. C
    • C  =   10(pKa - 2·pH)
    • C  =   (cH3O+)2 / Ka
  1. n
  2. n
  4. n
    • n  =   V·C
  1. V
  2. V
  4. V
    • V  =   n / C
    • V  =   nH3O+ / cH3O+
  1. pKa
  2. pKa
  4. pKa
    • pKa  =   -log Ka
    • pKa  =   2·pH + log C
  1. Ka
  2. Ka
  4. Ka
    • Ka  =   10-pKa
    • Ka  =   (cH3O+)2 / C
  1. m
  2. m
  4. m
    • m  =   n· M
  1. M
  2. M
  4. M
    • M  =   m / n
Weak acid: pH, pKa, Ka, acidity constant, volume, solution molarity, hydromium ion moles, mass and molar mass of the acid

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