document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=456726>Question 456726</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A druggist wants to reduce a 20-ounce quantity of a 7% solution of iodine to a 4% solution by adding pure alcohol. How much alcohol must he add to accomplish this? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #317117 by </B><A HREF=/tutors/aboutme.mpl?userid=jorel1380><B>jorel1380(3719)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jorel1380><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=jorel1380><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=317117\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 20(.93)+n=.96(20+n)<BR>\n" );
document.write( "18.6+n=19.2+.96n<BR>\n" );
document.write( ".04n=.06<BR>\n" );
document.write( "n=.6/.04=15<BR>\n" );
document.write( "You need 15 ozs. of pure alcohol for your mix.. </SPAN>\n" );
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