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[" An ore contains "1.34%" of the minera...

[" An ore contains "1.34%" of the mineral argentite,"Ag_(2)S" ,by weight.How many grams of this ore "],[" have to be processed in order to obtain "1.00g" of pure solid silver,"Ag?],[[" (A) "74.69," (B) "85.7g," (C) "134.09," (D) "171.49," 3."]]

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An ore contains 1.34% of the mineral argentite, Ag_(2)S , by mass. How many gram of this ore would have to be processed in order to obtain 1.00 g of pure solid silver, Ag?

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