document.write( "Question 831969: A chemist has 2 quarts of 25% acid solution and one quart 40% acid solution. If he mixes this what would be the concentration of the mixture? \n" ); document.write( "
Algebra.Com's Answer #501753 by Alan3354(69443)\"\" \"About 
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25*2 + 1*40 = 3*C
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