<span class="box_num" title="Points: /5.26" style="display: none;">1</span><input type="text" onkeyup="if(typeof change_mark == 'function'){change_mark('RN_821703_0_0_821928','')}" dir="ltr" id="RN_821703_0_0_821928" autocomplete="off" size="10" value="" name="RN_821703_0_0_821928"></span></span> dm<sup>3</sup><br><div class="extraContent">

<p style="padding-left: 4px; padding-top: 12px;">
<img title="Need Help?" alt="Need Help?" src="/tusseyvids/Help_00.gif">
<a onclick="return openEbook('v4cgi','http://img.webassign.net/ebooks/ebgam9/toc.html&amp;type=vpage&amp;id=68&amp;page=178','68','on')" href="#"><img border="0" title="Read It" alt="Read It" onmouseout="this.src='/tusseyvids/Help_btn_01_1.gif'" onmouseover="this.src='/tusseyvids/Help_btn_01_2.gif'" src="/tusseyvids/Help_btn_01_1.gif"></a>
<a href="javascript:open_bc_enhanced('watch_it', 'http://college.cengage.com/chemistry/discipline/thinkwell/2852.html', 1)"><img border="0" title="Watch It" alt="Watch It" onmouseout="this.src='/tusseyvids/Help_btn_02_1.gif'" onmouseover="this.src='/tusseyvids/Help_btn_02_2.gif'" src="/tusseyvids/Help_btn_02_1.gif"></a>
</p><p>

</p></div>


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    <input type="hidden" value="r"      id="feedback0" name="feedback0">

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