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A chemist wants to create a solution that is 24% acid. How many liters of a 40% acid solution must be added to 50 liters of an...Question
a chemist wants to create a solution that is 36% acid. How many liters of a 60% acid solution must be added to 30 liters of a 15% acid solution to obtain this 36% acid mixture?
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Reiny
.15(30) +.60x = .36(x+30)
solve for x
solve for x