Составить схема гидролиза веществ: CaNO3, NaF

Составить схема гидролиза веществ: CaNO3, NaF
- Предмет:
  Химия
- Автор:
  queen bee
- 6 лет назад

Ответы 1

Ca(NO3)2 + H2O гидролиз происходить не будет, так как соль образована сильным основанием и сильной кислотой.NaF соль сильного основания и слабой кислоты, гидролиз будет идти по аниону. NaF+ H2O= NaOH+HFТак как в результате гидролиза образовались гидроксид-ионы(ОН) то среда щелочная (рН >7)
- Автор:
  mollievalenzuela
- 6 лет назад
- 0
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Составить схема гидролиза веществ: CaNO3, NaF

Ответы 1

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