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An aqueous solution of exsiccated ferrous sulfate was prepared by adding 41.50 g of FeSO4...

An aqueous solution of exsiccated ferrous sulfate was prepared by adding 41.50 g
of FeSO4 to enough water to make 1000 mL of solution at 18 ◦C. The density of the solution is 1.0375 and the molecular weight of FeSO4 is 151.9. Calculate (a) the molarity; (b) the
molality; (c) the mole fraction of FeSO4, the mole fraction of water, and the mole percent
of the two constituents; and (d) the percentage by weight of FeSO4.?

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