The thiourea in a 1.563 g sample of an organic material was extracted into a dilute H2SO4 solution and titrated with 36.43 mL of o.o09284 M Hg2 via the reaction below. + Hg2 [(NH2)2CS]Hg2+ What is the percentage of (NH2)2CS (Molar Mass = 76.12 g/mol) in the sample? %3D

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