A chemist has 10% and 40% solutions of acid available. How many liters of each solution should be mixed to obtain
112.5 liters of 14% acid solution?
liters of 10% acid
liters of 40% acid
let x and y number of liters of 10% and 40% solutions respectively, to be mixed to obtain 112.5 liters of 14% acid solution.... View the full answer