document.write( "Question 417268: A chemist has 400 milliliters of a solution that is 40% water and 60% chlorine. She wants a solution that is 50% water and 50% chlorine. How many milliliters of water should she add to the solution? \n" ); document.write( "
Algebra.Com's Answer #320223 by jorel1380(3719)![]() ![]() You can put this solution on YOUR website! 400x.60=240 \n" ); document.write( ".5n=240 \n" ); document.write( "n=240/.5=480 \n" ); document.write( "480-400=80 mL of water necessary to thin the solution to 50-50.. \n" ); document.write( " |