littlealien3504 littlealien3504

14-03-2024
Chemistry

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Develop a scheme for preparing five perchlorate standard solutions with concentrations in the 79 CHEM 422L Ion Chromatography range 20 to 100 μ(g)/(L)
a) Varying dilutions of a concentrated solution
b) Precipitation of perchlorate salts
c) Titration with a standard solution
d) Heating perchloric acid

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