document.write( "Question 1017554: a chemist has two solutions of hcl. one has a 40 concentration and the other has a 25 concentration. how many liters of each solution must be mixed to obtain 112 liters of a 37% solution? \n" ); document.write( "
Algebra.Com's Answer #655663 by jorel555(1290)\"\" \"About 
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.4n+.25(112-n)=.37(112)
\n" ); document.write( ".4n+28-.25n=41.44
\n" ); document.write( ".15n=13.44
\n" ); document.write( "n=89.6 liter of .4 concentrate, and 22.4 liters of .25 concentrate ☺☺☺☺
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