Using the following information, identify the strong

Chapter 11, Problem 121

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Using the following information, identify the strong electrolyte whose general formula is Ignore the effect of interionic attractions in the solution. a. An is a common oxyanion. When 30.0 mg of the anhydrous sodium salt containing this oxyanion (NanA, where n 1, 2, or 3) is reduced, 15.26 mL of 0.02313 M reducing agent is required to react completely with the NanA present. Assume a 1:1 mole ratio in the reaction. Mx1A2y zH2O b. The cation is derived from a silvery white metal that is relatively expensive. The metal itself crystallizes in a body-centered cubic unit cell and has an atomic radius of 198.4 pm. The solid, pure metal has a density of 5.243 g/cm3 . The oxidation number of M in the strong electrolyte in question is 3. c. When 33.45 mg of the compound is present (dissolved) in 10.0 mL of aqueous solution at 25C, the solution has an osmotic pressure of 558 torr. *