SOLUTION: If a​ 30% acid solution is mixed with a​ 50% acid​ solution, which of the following is not possible as a resulting​ mixture?  
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Question 992974: If a 30% acid solution is mixed with a 50% acid solution, which of the following is not possible as a resulting mixture?
Answer by josgarithmetic(39799) (Show Source): You can put this solution on YOUR website!
Any such mixture must be greater than 30% and less than 50%.
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