The arsenic in a 1.22-g sample of a pesticide was converted to
AsO43- by suitable chemical treatment. It was then titrated
using Ag+ to form Ag3AsO4 as a precipitate. (c) If it took 25.0 mL of 0.102 M Ag+to reach the equivalence point in this titration, what is the mass percentage of arsenic in the pesticide?
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Master Solution Stoichiometry with a bite sized video explanation from Jules Bruno