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The ionization constants of HF, H COOH a...

The ionization constants of `HF, H COOH` and HCN at 298 K are `6.8x10^(-4), 1.8xx10^(-4)` and `4.7xx10^(-9)` respectively. Calculate the ionization constants of the corresponding conjugate base.

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`1.47 xx 10^(-11) , 2.08 xx 10^(-6)`
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