Doreen Schmidt is a chemist. She needs to prepare 32 ounces

Last updated: 7/10/2022

Doreen Schmidt is a chemist. She needs to prepare 32 ounces of a 12% hydrochloric acid solution. Find the amount of 16% solution and the amount of 8% solution she should mix to get this solution. How many ounces of the 16% acid solution should be in the mixture? How many ounces of the 8% acid solution should be in the mixture?