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)![]() ![]() You can put this solution on YOUR website! 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.. \n" ); document.write( " \n" ); document.write( " |