Henderson-Hasselbach equations (pH) Flashcards by Sarah N | Brainscape

Q

Strong acids

A

pH = -log(Ca) where Ca is the initial conc. of acid/H+

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Q

Strong bases

A

pH = 14 + log(Cb)

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Q

Weak acids/acidic salts

A

pH = 1/2pKa - 1/2log(Ca)
Where pKa is the log(Ka)

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