document.write( "Question 101300: 5floz. of a 2% alcohol solution was mixed with 11floz. of a 66% alcohol solution. Find the concentrationof the new mixture.\r
\n" );
document.write( "\n" );
document.write( "I need to know how to set the problem up! thanks \n" );
document.write( "
Algebra.Com's Answer #73765 by stanbon(75887) ![]() You can put this solution on YOUR website! 5floz. of a 2% alcohol solution was mixed with 11floz. of a 66% alcohol solution. Find the concentration of the new mixture.\r \n" ); document.write( "\n" ); document.write( "----------------- \n" ); document.write( "5 fl oz of 2% has 0.02*5 = 0.10 oz active ingredient \n" ); document.write( "11 fl oz of 66% has 7.26 oz of active ingredient \n" ); document.write( "----------------- \n" ); document.write( "A mixture of the two would give you 16 fl oz with 7.26+0.10 oz = 7.36 oz \n" ); document.write( "of active ingredient or 7.36/16 = 46% concentration. \n" ); document.write( "------------------------ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |