Explain rodenticide was oxidized to the trivalent state

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The Tl in a 9.76 g sample of rodenticide was oxidized to the trivalent state and treated with an unmeasured excess of Mg/EDTA solution. The reaction is Tl3+ +MgY2-> TlY- + Mg2+

Titration of the liberated Mg2+ required 13.34 ml of .0356M EDTA. Calculate the percentage of Tl2SO4(504.8g/mol) in the sample

Reference no: EM13230843

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