document.write( "Question 830666: how many liters of a 90% acid solution must be mixed with a 30% acid solution to get 600l of a 80% acid solution \n" ); document.write( "
Algebra.Com's Answer #500775 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
\"%2830u%2B90v%29%2F600=80\" and \"u%2Bv=600\".\r
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\n" ); document.write( "\n" ); document.write( "How they are made and what to do with them is in the lesson link from my profile. See \"Mixing two concentrations for known amount of mixture\".
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