Practice problems

# Question
1 Oral tablets of Bupropion HCl contain 450 mg of Bupropion HCl If the molecular weight of Bupropion is 239.7 and the molecular weight of Bupropion HCl is 276.2, calculate the amount of Bupropion in each tablet.
2 A prescription calls for 75mL of a 4% solution of Drug D (MW 212 ) but because of solubility issues a salt of Drug D (MW 458 ) must be used. How many milligrams of the salt are required?

Answers

The Answer to question 1 is: 390.53 mg

The Answer to question 2 is: 6481 mg