document.write( "Question 475945: One liter of a 50% saline solution is mixed with 1 liter of pure water. What is the concentration of the resulting solution? \n" ); document.write( "
Algebra.Com's Answer #326404 by josmiceli(19441)\"\" \"About 
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There is 1/2 liter of salt in 1 liter
\n" ); document.write( "of 50% saline solution
\n" ); document.write( "The final concentration is (liters of salt) / (total liters of solution)
\n" ); document.write( "\"+.5+%2F+%28+1+%2B+1+%29+=+.5%2F2+\"
\n" ); document.write( "\"+.5%2F2+=+.25+\"
\n" ); document.write( "The concentration is 25%
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