document.write( "Question 1109268: A chemist wants to get a 50% acid solution by mixing 8 liters of 60% acid solution with 20% acid solution. How much 20% solution does the chemist need? \n" ); document.write( "
Algebra.Com's Answer #724256 by addingup(3677)![]() ![]() You can put this solution on YOUR website! 0.6(8) + 0.2(x) = 0.5(8+x) \n" ); document.write( "4.8 + 0.2x = 4 + 0.5x \n" ); document.write( "-0.3x = -0.8 \n" ); document.write( "x = 2.67 liters of the 20% solution. \n" ); document.write( " |