ka hcn
$333.00
According to Table \(\PageIndex{1}\), HCN is a weak acid (pKa = 9. ka majapahit 2022 21) and \(CN^−\) is a moderately weak base (pKb = 4. ka majapahit 2022 79) Propionic acid (\(CH_3CH_2CO_2H\)) is not listed in Table \(\PageIndex{1}\), however
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