document.write( "Question 449412: How much water must be added to 3 quarts of a 30 percent acid solution for form a 20 percent acid solution \n" ); document.write( "
Algebra.Com's Answer #309181 by jorel1380(3719)\"\" \"About 
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3x.30=.9
\n" ); document.write( ".20n=.9
\n" ); document.write( "n=.9/.2=4.5
\n" ); document.write( "4.5-3=1.5
\n" ); document.write( "You need to add 1.5 qts. of water to get the desired solution..
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