document.write( "Question 205929: 1.)A student assistant for a chemistry, department was instructed to prepare 5 liters of an 8% sulfuric acid solution. In the supply room, flask A has a solution that is 5% and flask B has a solution that is 10%. How many liters from flask A&B,respectively, should the assistant mix to the required concentration. \n" ); document.write( "
Algebra.Com's Answer #155524 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! 5% solution=2 lt \n" ); document.write( "10% solution=3 lt \n" ); document.write( "--------------------- \n" ); document.write( ".05x+.1(5-x)=.08(5) \n" ); document.write( ".05x+.5-.1x=.4 \n" ); document.write( "-.05x=-.1 \n" ); document.write( "x=2 lt \n" ); document.write( " |