Mathematics
Genevive929
25

How many liters of water must be added to 50L of a 30% acid solution in order to produce a 20% acid solution?

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(1) Answers
ChristineLoyd210

Let x be the water added .30*50 = .20(50 L +x) simplify and Solve .30*50 - .20*50 L = .20x .10*50L = .20x 25L = x 25 liters of water would need to be added checking our answer 15 = .20(75) hope this helps :)

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