Recent content by bmlevac

  1. B

    Phosphorus in a solution of sodium phosphate

    It is dissolved in water and glycerin, which likely improves the solubility. I've found an alternative solution to the problem, but now I don't know how to justify one over the other. Can someone explain why the following answer is the correct answer versus the one above? Here is the alternate...
  2. B

    Phosphorus in a solution of sodium phosphate

    1. Homework Statement I have a solution containing both mono basic (480mg/ml) and dibasic (180mg/ml) sodium phosphate. How do I determine the total mass of phosphorus per ml of the entire solution? 2. Homework Equations ? 3. The Attempt at a Solution Monobasic sodium phosphate...
  3. B

    Is Dilution of Pharmaceuticals Necessary for Accurate Dosage?

    It is a single orally administered dose that will be taken as ~250 ml solution. This is not a study in rats, although I see how it could be easily confused based on how I presented the information (i.e.. water bottle for dispensing). To my knowledge, dilution would not affect the efficacy of...
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    Is Dilution of Pharmaceuticals Necessary for Accurate Dosage?

    I have a question regarding the dilution of a pharmaceutical. I need to provide subjects in a study with a certain amount of drug (1200 mg), and there is 3.3 g in 5 mL of the preformed solution. Since I will require about 1.82 mL to achieve the necessary amount of drug (1200 mg), should I just...
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