document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1186151>Question 1186151</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How much water must be evaporated from 12 liters of 3 kg/L salt solution until the concentration becomes 3.60 kg/L? <BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #817019 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(52797)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ikleyn><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/cgi-bin/show-face.mpl?user=ikleyn><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=817019\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .\r<BR>\n" );
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document.write( "<H3>There is no such salt solution of 3 kg/L.\r<BR>\n" );
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document.write( "&nbsp;&nbsp;&nbsp;&nbsp;Does not exist in the nature.</H3>\r<BR>\n" );
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document.write( "<U>Comment from student</U> : Thanks for the answer. But it is just a hypothetical question.\r<BR>\n" );
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document.write( "<U>My response</U> : I am &nbsp;STRICTLY &nbsp;against spreading gibberish in the &nbsp;Internet.\r<BR>\n" );
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document.write( "If you want to learn on solving such problems, &nbsp;look into my lesson\r<BR>\n" );
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document.write( "&nbsp;&nbsp;&nbsp;&nbsp;- <A  rel=nofollow HREF=https://www.algebra.com/algebra/homework/word/mixtures/How-much-water-should-be-evaporated.lesson>How much water must be evaporated</A> \r<BR>\n" );
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document.write( "in this site.\r<BR>\n" );
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document.write( "Learn from good sources &nbsp;(&nbsp;!&nbsp;)\r<BR>\n" );
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document.write( "I got your comment about unprofessionalism . . . \r<BR>\n" );
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document.write( "Unprofessional are THOSE who create, compose and spread such \"problems\" in the Internet.\r<BR>\n" );
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document.write( "Do not worry about my professionalism . . . \r<BR>\n" );
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document.write( "I got your next comment.\r<BR>\n" );
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document.write( "Believe me, to read it was as to read comics.\r<BR>\n" );
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document.write( "Thank you for making me laughing . . . \r<BR>\n" );
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document.write( "But notice, that I never awarded you with personal epithets - I only characterized the problem.\r<BR>\n" );
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document.write( "In opposite, you allowed yourself to apply epithets to me (without knowing me, at all . . . )\r<BR>\n" );
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document.write( "<H3>- - - - - It is the difference in ethic (!) - - - - - </H3>\r<BR>\n" );
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