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    Understanding the relationship between Ka and pKa.

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    The pKa of HCN is 9.2.
    Calculate the Ka of HCN.

    © BrainMass Inc. brainmass.com February 24, 2021, 2:05 pm ad1c9bdddf
    https://brainmass.com/chemistry/acids-and-bases/understanding-relationship-between-ka-pka-1664

    Solution Preview

    The equation that defines the relationship between Ka and pKa is:

    pKa = ...

    Solution Summary

    The relationship between Ka and pKa are determined. The logarithmic inverse functions are solved using scientific calculators.

    $2.19

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