Recent content by anon13

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    How Do You Calculate the Percentage of Zinc in a Sample Using EDTA Titration?

    Homework Statement I'm trying to determine the percentage of zinc in an unknown sample. What I did in this lab, was, I titrated the zinc solution (which contained about 4g unknown zinc sample) with Na2EDTA and it took about 20 mL to reach the end point. Before doing this, I standardized the...