document.write( "Question 1079726: In chemistry class, 14 liters of a 12% alcohol solution must mixed with a 20% solution to get a 13% solution. How many liters of the 20% solutuon are needed? \n" ); document.write( "
Algebra.Com's Answer #693946 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! In chemistry class, 14 liters of a 12% alcohol solution must mixed with a 20% solution to get a 13% solution. How many liters of the 20% solutuon are needed? \n" ); document.write( "----- \n" ); document.write( "All L liters of 20% \n" ); document.write( "--- \n" ); document.write( "14*12 + L*20 = (14*L)*13 \n" ); document.write( "Solve for L\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |