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    pH at equivalence point for ethylamine and perchloric acid

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    Calculate the pH at the equivalence point for the titration of 1.0 M ethylamine, C2H5NH2, by 1.0 M perchloric acid, HCIO4, (pKb for C2H5NH2 = 3.25)

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    https://brainmass.com/chemistry/acids-and-bases/ph-equivalence-point-ethylamine-perchloric-acid-331443

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    equivalence point

    Calculate the pH at the equivalence point for the titration of 1.0 M ethylamine, C2H5NH2, by 1.0 M perchloric acid, HCIO4, (pKb for C2H5NH2 = 3.25)

    I submitted this question once and only recieved the answer, no solution. I can't seem to come up with the same answer, can ...

    Solution Summary

    In this exercise, students are asked to calculate the pH at the equivalence for the titration of a weak base and a strong acid. The pKb and the concentration of the weak base, ethylamine, C2H5N2, are given and the concentration of the strong acid, perchloric acid, HClO4, is also given.

    $2.19