document.write( "Question 904669: Pure acid is to be added to a 10% solution to obtqin 90L of 14% solution. What amounts of each should be used? How many liters of 100% pure acid should be used to make this solution? \n" ); document.write( "
Algebra.Com's Answer #548847 by josgarithmetic(39617)![]() ![]() ![]() You can put this solution on YOUR website! The general solution for this kind of problem is thoroughly discussed here:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "THAT was not the lesson needed; \n" ); document.write( "but THIS was what I meant: \n" ); document.write( "http://www.algebra.com/my/Mixtures%3A-All-in-Symbols.lesson?content_action=show_dev \n" ); document.write( " |