<?xml version='1.0' encoding='utf-8'?>
<oai_dc:dc xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
  <dc:contributor>Richard A. Robie</dc:contributor>
  <dc:contributor>James R. Fisher</dc:contributor>
  <dc:contributor>William H. Wilson</dc:contributor>
  <dc:creator>Bruce S. Hemingway</dc:creator>
  <dc:date>1977</dc:date>
  <dc:description>&lt;p&gt;The heat capacities of gibbsite and magnesite were measured between 13 and 380 K by means of an adiabatic calorimeter. The heat capacity of gibbsite was measured continuously between 340 and 480 K by means of a differential scanning calorimeter. Tables of the thermodynamic functions &lt;i&gt;C°&lt;sub&gt;P&lt;/sub&gt;&lt;/i&gt;, &lt;i&gt;(H°&lt;sub&gt;T&lt;/sub&gt;–H°&lt;sub&gt;O&lt;/sub&gt;)/T&lt;/i&gt;,–&lt;i&gt;(G°&lt;sub&gt;T&lt;/sub&gt;–H°&lt;sub&gt;O&lt;/sub&gt;)/T&lt;/i&gt;, and &lt;i&gt;S°&lt;sub&gt;T&lt;/sub&gt;–S°&lt;sub&gt;O&lt;/sub&gt;&lt;/i&gt; are presented for these phases at integral temperatures. &lt;i&gt;S°&lt;sub&gt;T&lt;/sub&gt;–S°&lt;sub&gt;O&lt;/sub&gt;&lt;/i&gt; are 68.44±0.14&amp;nbsp; J/(K•mol) and 65.09±0.13 J/(K•mol) at 298.15 K for gibbsite and magnesite, respectively. The heat capacities of Calorimetry Conference benzoic acid have been remeasured between 12 and 316 K.&lt;/p&gt;</dc:description>
  <dc:format>application/pdf</dc:format>
  <dc:language>en</dc:language>
  <dc:publisher>U.S. Geological Survey</dc:publisher>
  <dc:title>Heat capacities of gibbsite, Al(OH)3, between 13 and 480 K and magnesite, MgCO3, between 13 and 380 K and their standard entropies at 289.15 K, and the heat capacities of Calorimetry Conference benzoic acid between 12 and 316 K</dc:title>
  <dc:type>article</dc:type>
</oai_dc:dc>