yttrium (III) nitrate, prepared a solution of the metal salt by dissolving .7168 g of yttrium (III) nitrate hexahydrate in a 200 mL volumetric flask with distilled , deionized water. The student also prepared a solution of sodium hydroxide by volumetrically diluting 50mL of .5211M sodium hydroxide to 250 mL. Calculate the concentrations of both solutions. What volume of the yttrium nitrate solution would be required to produce a minimum of 5.0 x 10^-4 moles of yttrium ?

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Q: Question in image

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