# A pharmacist has one solution that is 40% iodine and 60% water, and another solution that is 3% iodine. How many liters of each solution should the pharmacist use to make 11 liters of a solution that is 19% iodine?

##### 1 Answer

Aug 28, 2017

The volume of

#### Explanation:

Let the volume of the solution

Then, the volume of the solution

The material balance with respect to iodine is