document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=959288>Question 959288</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The ingredients of Close-Up toothpaste says the active ingredient is sodium monofluorophosphate (Na2PO3F). This provides the fluoride ion, which is the active part of the compound for fighting cavitiies. The concentration of the fluoride ion is 0.14% wt/vol. If you use 1.14 mL of toothpaste to brush, how many grams of fluoride ion is present? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #586373 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39630)</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=586373\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> This is a proportion exercise.\r<BR>\n" );
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document.write( "Let q = unknown grams of fluoride in the sample.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=q%2F1.14=0.14%2F100 ALIGN=MIDDLE  ALT=\"q%2F1.14=0.14%2F100\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Solve for q. </SPAN>\n" );
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