Question

11. How many grams each of resorcinol and hexachloro-

phene should be used in preparing 2 pounds of an
acne ointment that is to contain 2% resorcinol and
0.25% of hexachlorophene?

12. How many milligrams of procaine hydrochloride
should be used in preparing 60 suppositories, each
weighing 2 grams and containing 1/4% of procaine
hydrochloride?

Answer 1

7 grams

Step-by-step explanation:

How many milligrams of procaine hydrochloride

should be used in preparing 60 suppositories, each

weighing 2 grams and containing 1/4% of procaine

hydrochloride?