document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1034022>Question 1034022</A>: <I><SPAN STYLE=\"word-break: break-all;\"> pH = -log10[H+] Find the [H+] if the pH = 8.4.\r<BR>\n" );
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document.write( "    a. 3.98 x 10-8<BR>\n" );
document.write( "    b. 2.51 x 10-8<BR>\n" );
document.write( "    c. 3.98 x 10-9<BR>\n" );
document.write( "    d. 2.51 x 10-9<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #648614 by </B><A HREF=/tutors/aboutme.mpl?userid=fractalier><B>fractalier(6550)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=fractalier><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=fractalier><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=648614\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Okay, if<BR>\n" );
document.write( "pH = -log10[H+]<BR>\n" );
document.write( "then<BR>\n" );
document.write( "[H+] = 10^(-pH) = 10^(-8.4) = 3.98 x 10^-9<BR>\n" );
document.write( "Choice C.<BR>\n" );
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