document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=810499>Question 810499</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Please help me solve this word problem for chemistry<BR>\n" );
document.write( " How much water must you add to 100 mL of orange juice concentrate if you want your final juice to be 20%? (Hint : This is a dilution formula. There will be two steps.) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #488191 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=488191\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Question : how much water must you add <BR>\n" );
document.write( "100 mL of orange juice concentrate if you<BR>\n" );
document.write( "Want your final juice to be 20%.<BR>\n" );
document.write( "------<BR>\n" );
document.write( "water + water = water<BR>\n" );
document.write( "0*100 + 1*x = 0.20(100+x)<BR>\n" );
document.write( "100x = 20*100 + 20x<BR>\n" );
document.write( "80x = 2000<BR>\n" );
document.write( "x = 25 mL (amt. of water needed)<BR>\n" );
document.write( "----------------<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( "================ </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );