document.write( "Question 925409: To make a 10 percent acid solution for chemistry class xavier wants to mix some 5 percent solution with 10L of 20 percent solution. How many liters of 5 percent should he use? \n" ); document.write( "
Algebra.Com's Answer #561516 by ewatrrr(24785)![]() ![]() You can put this solution on YOUR website! x the amount of 5% solution \n" ); document.write( ".05x + .20(10L) = .10(10L + x) \n" ); document.write( ".10(10L)/.05 = x, the amount of 5% solution \n" ); document.write( " |