document.write( "Question 178242: 400ml of solution contains 15% alchohol.how much alchohol to be added to make the solution to contain 32% alchohol? \n" ); document.write( "
Algebra.Com's Answer #133205 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! 400ml of solution contains 15% alchohol.how much alchohol to be added to make the solution to contain 32% alchohol? \n" ); document.write( "---------------------- \n" ); document.write( "400 ml of 15% --> 60 ml of alcohol and 340 ml of water. \n" ); document.write( "To make a solution that has the 340 ml of water a 32% mix, the 340 ml will be 68% of it. \n" ); document.write( "340/68 = Total/100 \n" ); document.write( "Total volume = 500 ml \n" ); document.write( "So 100 ml of alcohol must be added. (Don't drink any) \n" ); document.write( "---------------- \n" ); document.write( "As a check: \n" ); document.write( "The new mix has 160 ml of alcohol in 500 ml total, = 32% \n" ); document.write( " |