A chemist wants to make a 10% solution of fertilizer. How much water and how much of a 30% solution should the chemist mix to get 30 L of a 10% solution?
A chemist wants to make a 10% solution of fertilizer.In order to find out how much water and how much of a 30% solution should the chemist mix to get 30 L of 10% solution,is add them up,then divide it.
