document.write( "Question 1114809: Theresa Morgan, a chemist, has a 20% hydrochloric acid solution and a 50% hydrochloric acid solution. How many liters of each should she mix to get 431.25 liters of a hydrochloric acid solution with a 42% acid concentration? \n" ); document.write( "
Algebra.Com's Answer #729724 by josgarithmetic(39617)![]() ![]() ![]() You can put this solution on YOUR website! \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( "You might want to use Elimination Method at least for either variable.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( ". \n" ); document.write( " |