SOLUTION: how many liters of pure water should be mixed with a 13-L solution of 90% acid to produce a mixture that is 90% water?
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Question 991393: how many liters of pure water should be mixed with a 13-L solution of 90% acid to produce a mixture that is 90% water?
Answer by josgarithmetic(39623) (Show Source): You can put this solution on YOUR website!
That means, to produce 13 liters of 10% acid.
If v is how much water to add,
.
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