document.write( "Question 779087: How much water should be added to 14mL of 9% alcohol solution to reduce the concentration to 7% \n" ); document.write( "
Algebra.Com's Answer #475060 by josmiceli(19441)![]() ![]() You can put this solution on YOUR website! Let \n" ); document.write( "The ml of alcohol never changes \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "4 ml of water must be added \n" ); document.write( "check: \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "OK \n" ); document.write( " |