document.write( "Question 906376: What quantity of 70% acid solution must be mixed with a 30 solution to produce 960 mL of a 50% solution?
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Algebra.Com's Answer #549758 by Alan3354(69443) $\"\"$ $\"About$

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50 is the average of 70 and 30 --> equal amounts \n" ); document.write( "

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