document.write( "Question 1014182: How much water must be evaporated from a 20 liter 32% if the desired concentration is 50%? \n" ); document.write( "
Algebra.Com's Answer #630528 by ikleyn(52798)\"\" \"About 
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\n" ); document.write( "How much water must be evaporated from a 20 liter 32% if the desired concentration is 50%?
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\n" ); document.write( "\n" ); document.write( "See the lesson Mixture problems in this site, Problem 2.\r
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\n" ); document.write( "\n" ); document.write( "Consider it as a sample.\r
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\n" ); document.write( "\n" ); document.write( "Read it attentively and then solve your problem by substituting your data.\r
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