Problema Solution
a mixture of acid and water is 35% acid. if the mixture contains a total of 40 L, how many liters of pure acid are in the mixture? how many liters of pure water are in the mixture?
Answer provided by our tutors
35% of the mixture is pure acid, the remaining 65% is pure water
0.35 * 40 = 14
40-14 = 26
14L is pure acid, 26L is pure water