document.write( "Question 1059985: 12L of a 67% acid solution was mixed with 8L of a 32% solution. What is the concentration of the mixture? \n" ); document.write( "
Algebra.Com's Answer #675030 by Alan3354(69443)\"\" \"About 
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12L of a 67% acid solution was mixed with 8L of a 32% solution. What is the concentration of the mixture?
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\n" ); document.write( "12*67 + 8*32 = Conc*(12+8)
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