document.write( "Question 456507: A chemist wants to make a mixture which is 62% iodine. How many liters of 60% iodine should be combined with 9 liters of 66% iodine to create a 62% solution? \n" ); document.write( "
Algebra.Com's Answer #317113 by jorel1380(3719)![]() ![]() You can put this solution on YOUR website! n(.60)+9(.66)=(n+9).62 \n" ); document.write( ".60n+5.94=.62n+5.58 \n" ); document.write( ".02n=.36 \n" ); document.write( "n=.36/.02=18 \n" ); document.write( "You need 18 liters of 60% iodine solution for your mix.. \n" ); document.write( " |