A new drug with the secret formula Drug(SO4) (322.0 g/mol) is developed with a Ksp of 3.2 x 10-8 (the drug is naturally in the +2 charge state and is packaged as the slightly soluble sulfate salt). The pharmacist recommends that the drug be completely dissolved in water for best effects.
a) If each tablet contains 6.50 mg of the drug, what is the minimum volume of liquid ( in mL) that must be used to dissolve the drug from one tablet? (Round your answer to three sig. figs)