SOLUTION: You need 1200 mL of a 25% alcohol solution. On hand, you have a 20% alcohol mixture. How much of the 20% alcohol mixture and pure alcohol will you need to obtain the desired soluti

Algebra ->  Customizable Word Problem Solvers  -> Mixtures -> SOLUTION: You need 1200 mL of a 25% alcohol solution. On hand, you have a 20% alcohol mixture. How much of the 20% alcohol mixture and pure alcohol will you need to obtain the desired soluti      Log On