Mathematics, 25.01.2021 20:50 lame3245
Suppose a chemist combines a 25% acid solution and a 50% acid solution to make 40 L of 45% acid solution. How many liters of each solution did she use? Use the blanks below to fill in your numerical answers.
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Suppose a chemist combines a 25% acid solution and a 50% acid solution to make 40 L of 45% acid solu...
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