Question: If K a for HCN is 6 . 2 2 1 0 - 1 0 , what is K b for C N - ?

If Ka for HCN is 6.2210-10, what is Kb for CN-? Note: CN-+H2OHCN+OH-Kb=[HCN][OH-][CN-]
If K a for HCN is 6 . 2 2 1 0 - 1 0 , what is K b

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