A chemist has three different acid solutions. The first acid solution contains 25 % acid, the second contains 40 % and the third contains 60 % . He wants to use all three solutions to obtain a mixture of 78 liters containing 45 % acid, using 3 times as much of the 60 % solution as the 40 % solution. How many liters of each solution should be used? The chemist should use liters of 25 % solution, liters of 40 % solution, and liters of 60 % solution.
A chemist has three different acid solutions. The first acid solution contains 25 % acid, the second contains 40 % and the third contains 60 % . He wants to use all three solutions to obtain a mixture of 78 liters containing 45 % acid, using 3 times as much of the 60 % solution as the 40 % solution. How many liters of each solution should be used? The chemist should use liters of 25 % solution, liters of 40 % solution, and liters of 60 % solution.
Chapter4: Systems Of Linear Equations
Section4.3: Solve Mixture Applications With Systems Of Equations
Problem 4.54TI: Translate to a system of equations and solve: Anatole needs to make 250 milliliters of a 25%...
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Transcribed Image Text:A chemist has three different acid solutions. The first acid solution contains 25 % acid, the second
contains 40 % and the third contains 60 % . He wants to use all three solutions to obtain a mixture
of 78 liters containing 45 % acid, using 3 times as much of the 60 % solution as the 40 % solution.
How many liters of each solution should be used?
The chemist should use
liters of 25 % solution,
liters of 40 % solution,
and
liters of 60 % solution.
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