Determine the magnesium content

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Determine the magnesium content (in ppm) of a 100.00 mL sample of drinking water if the following data were obtained. Titrant is 0.0481 M EDTA, 12.78 mL were used when an aliquot of the sample was at pH 13.0, 17.27 mL were used for an aliquot at pH 10.5. Show work

Reference no: EM13163445

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