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Chemistry, 18.06.2021 22:00 gracethegreat1
A chemist has three different acid solutions. The first acid solution contains 15 % 15% acid, the second contains 35 % 35% and the third contains 80 % 80% . They want to use all three solutions to obtain a mixture of 190 190 liters containing 30 % 30% acid, using 2 2 times as much of the 80 % 80% solution as the 35 % 35% solution. How many liters of each solution should be used
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A chemist has three different acid solutions. The first acid solution contains 15 % 15% acid, the se...
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