An amount of 1250g of an alloy 90 ag 10 cu was treated, Ask an Expert

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An amount of 1.250g of an alloy (90% Ag, 10% Cu) was treated withHNO₃ and H₂SO₄ to form Ag₂SO₄ and CuSO₄. The solution was then treated with Cu wire to precipitate silver. The resulting solution was treated with excess zinc to precipitate copper.

a. What mass of copper will be precipitated?

b. What total mass of zinc will be dissolved (neglect any dissolvedby excess H₂SO₄)?

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Category:- Chemistry
Reference No.:- M91112607

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