Mathematics, 06.06.2020 02:58 NNopeNNopeNNope
A chemist has 30% and 40% solutions of acid available. How many liters of each solution should be mixed to obtain 24
liters of 35% acid solution?
How many liters of 30% acid
How many liters of 40% acid
Answers: 2
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A chemist has 30% and 40% solutions of acid available. How many liters of each solution should be mi...
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