document.write( "Question 126621: A 60 mililiter soulution has 50% acid. How much pure water is needed to get 25% acid. \n" ); document.write( "
Algebra.Com's Answer #92790 by edjones(8007)![]() ![]() You can put this solution on YOUR website! 60*.5=30 liters of acid \n" ); document.write( ". \n" ); document.write( "Let x be the amount of water required to make a 25% solution with 30 liters of acid \n" ); document.write( "x *.25=30 \n" ); document.write( "x=30/.25 \n" ); document.write( "x=120 ml of .25% acid \n" ); document.write( "120-60=60 ml of water required. \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " \n" ); document.write( " |