Kimia

Pertanyaan

rumus materi buffer dan hidrolisis

1 Jawaban

  • Buffer =
    [H+] = Ka × (mol asam/mol basa konjugat)
    pH = -logKa × (mol asam/mol basa konjugat)

    [OH-] = Ka × (mol basa/mol asam konjugat)
    pOH = Ka × (mol basa/mol asam konjugat)

    Hidrolisis =
    [H+] = √Kw/kb [garam]
    pH = -log√Kw/kb [garam]

    [OH-] = √Kw/ka [garam]
    pH = -log√Kw/ka [garam]

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