document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=445221>Question 445221</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Doreen Schmidt is a chemist. She needs to prepare 24 ounces of a 7 % hydrochloric acid solution. find the amount of 12% solution and the amount of 6% solution she should mix to get this solution. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #306753 by </B><A HREF=/tutors/aboutme.mpl?userid=mananth><B>mananth(16946)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mananth><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=mananth><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=306753\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 	percent	----------------	quantity							<BR>\n" );
document.write( "Acid I	12	----------------x	ounces					<BR>\n" );
document.write( "Acid II	6	----------------	24-x	ounces					<BR>\n" );
document.write( "Total	7.00%	----------------	24				<BR>\n" );
document.write( "12x+6(24-x)=7*24<BR>\n" );
document.write( "12x+144-6x=168		<BR>\n" );
document.write( "12x-6x	=168-144		<BR>\n" );
document.write( "6x=24							<BR>\n" );
document.write( "/6									<BR>\n" );
document.write( "x=4 ounces	12.00%		<BR>\n" );
document.write( "20 ounces 6.00% </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );