Kelly W.

# a pharmacist wishes to mix a solution ....

that is 2% minoxidil. she has on hand 70ml of a 1% solution and wishes to add some 4% solution to obtain the desired 2% solution. how much 4% solution should she add?

## 2 Answers By Expert Tutors

By:

Top Notch Math and Science Tutoring from Brown Univ Grad