document.write( "Question 902536: A chemist mixes an 11% acetic solution with a 6% acetic acid solution. How many mililiters of each should the chemist use to make 600 ml of a solution that is 8% acetic acid
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Algebra.Com's Answer #547311 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! a+b=600, \n" ); document.write( "0.11*a+0.06*b=0.08*600 \n" ); document.write( "a=600-b \n" ); document.write( "0.11*(600-b)+0.06*b=48 \n" ); document.write( "66-0.11b+0.06*b=48 \n" ); document.write( "-0.05*b=-18 \n" ); document.write( "b=360 \n" ); document.write( "a=600-b \n" ); document.write( "a=240 mL at 11% b=360 mL at 6% \n" ); document.write( "check \n" ); document.write( "0.11*240+0.06*360=0.08*600 \n" ); document.write( "26.4+21.6=48 \n" ); document.write( "48=48 \n" ); document.write( "ok \n" ); document.write( " \n" ); document.write( " |