Given a stock solution of 0.9 % dextrose , how would you prepare 5 ml of a 0.5 % dextrose solution ? 5 . Given a stock solution of 0.5 % dextrose , how would you prepare 5 ml of a 0.004 % dextrose solution ? 6 . How would you prepare 25 ml of a 15 % dye solution beginning with a 20 % stock dye solution ? 7 . How would you prepare 9 liters of a 50 % dye solution beginning with a 60 % stock dye solution ? Express your answer in ml . 8 . How would you prepare 600 ml of a 20 % starch solution beginning with a 50 % stock starch solution ? Express your answer in liters . 9 . You have 10 ml of a 60 % stock dye solution . What is the maximum amount of a 12 % dye solution you could prepare ? 10 . How would you go about preparing the 12 % dye solution in question 9