document.write( "Question 963548: A chemist has two solution of sulfuric acid: a 22% solution and an 70% solution. If the two solution are combined, how much of the 70% solution is needed to obtain 100 liters of a 60% solution. Round to nearest tenth. \n" ); document.write( "
Algebra.Com's Answer #588690 by josgarithmetic(39618)![]() ![]() ![]() You can put this solution on YOUR website! http://www.algebra.com/my/Mixtures%3A-All-in-Symbols.lesson?content_action=show_dev\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The lesson uses two unknown variables, but the method can be converted to use ONE variable only. \n" ); document.write( " |