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Experiment 36 Lab Report

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Experiment 36 Lab Report
The purpose of Experiment 36 is to identify the anions present in an unknown solution based on the chemical reactions with various chlorides. In this experiment, Pb2+ was present in the unknown solution, while the presence Hg22+ is in doubt, and Ag+ is absent. To begin, the first part of the experiment involved analyzing the results from the experiment with the solution with equal volumes of AgNO3, Pb(NO3)2, and Hg2(NO3)2. Based on the results and observations obtained from the tests with the stock solution, the presence of the anions in the unknown solution was able to be determined. When HCl was added to the unknown solution and centrifuged, a white precipitate formed. Then, when the precipitate was heated, it turned from white to a light
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