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    pH of a solution

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    What is the pH of a 0.0001M solution of formic acid? (HCO2H) (ka= 1.77e -4)
    1.77x10 to the power of negative 4)

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    https://brainmass.com/chemistry/acids-and-bases/ph-of-a-solution-4313

    Solution Preview

    What is the pH of a 0.0001M solution of formic acid? (HCO2H) (ka 1.77e -4)

    The general equation for a weak acid is:

    HX + H2O ------> H3O+ + X-

    Applying the equilibrium law to this equation we get:
    In dilute solutions of acids and bases ...

    Solution Summary

    Finds the pH of a 0.0001M solution of formic acid.

    $2.49

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