document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1146352>Question 1146352</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A chemist has 20% and 60% solutions of acid available. How many liters of each solution should be mixed to obtain 25 liters of 28% acid solution? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #767625 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39617)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=767625\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> ---------------------------------------------<BR>\n" );
document.write( "A chemist has 20% and 60% solutions of acid available. How many liters of each solution should be mixed to obtain 25 liters of 28% acid solution?<BR>\n" );
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document.write( "v, unknown volume of 60%<BR>\n" );
document.write( "M=25<BR>\n" );
document.write( "M-v, unknown volume of 20%<BR>\n" );
document.write( "L=20<BR>\n" );
document.write( "H=60<BR>\n" );
document.write( "T=28\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=Hv%2BL%28M-v%29=TM ALIGN=MIDDLE  ALT=\"Hv%2BL%28M-v%29=TM\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "-\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=Hv%2BLM-Lv=TM ALIGN=MIDDLE  ALT=\"Hv%2BLM-Lv=TM\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=Hv-Lv=TM-LM ALIGN=MIDDLE  ALT=\"Hv-Lv=TM-LM\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28H-L%29v=TM-LM ALIGN=MIDDLE  ALT=\"%28H-L%29v=TM-LM\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=v=%28TM-LM%29%2F%28H-L%29 ALIGN=MIDDLE  ALT=\"v=%28TM-LM%29%2F%28H-L%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28v=M%28%28T-L%29%2F%28H-L%29%29%29 ALIGN=MIDDLE  ALT=\"highlight%28v=M%28%28T-L%29%2F%28H-L%29%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >-----------------substitute, evaluate, then  use for evaluating M-v. </SPAN>\n" );
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