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Precipitating insoluble mercury

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Reference no: EM13912430

Mercury compounds are poisonous, but mercury ions can be removed from a solution by precipitating insoluble mercury (II) sulfide, HgS (s). Determine the minimum volume of 0.0783 mol/L sodium sulfide, Na2S (aq), that is needed to precipitate all the mercury ions in 75.5 mL of 0.100 mol/L, Hg(NO3)2 (aq).

Reference no: EM13912430

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