<html><head><title></title><style type="text/css"> p { margin: 0 0 0 0; font-family: Arial, sans-serif; font-size:10pt; font-weight: normal; font-style: normal; vertical-align: baseline; color: black; text-decoration: none; } div { border-width:0px; border-style: solid; border-color: red; } body { background-color: #fff; } p img { vertical-align: middle; } p b, li b { font-weight : bold; } p i, li i { font-style : italic; } p u, li u { text-decoration : underline; } p so, li so { text-decoration : line-through; } p sub, p sub { font-size : 70%; vertical-align: sub; } p sup, p sup { font-size : 70%; vertical-align: super; } ul { padding-left : 2em; /* for mozilla list marker box */ margin-left : 0; /* for IE list marker box */ } ol { padding-left : 2em; /* for mozilla list marker box */ margin-right : -0.5em; margin-left : 0; /* for IE list marker box */ } p.Style1, li.Style1 /*Normal*/ { margin-left: 0pt; margin-right: 0pt; text-indent: 0pt; text-align: left; list-style-type: none; font-family: 'Arial', sans-serif;; font-size: 10pt;font-weight: normal; font-style: normal; vertical-align: baseline; } </style></head><body><div id="mc-region-4" style="position: absolute; top: 11.25pt; left: 0pt; width: 443pt; "><a name="" /><p class="Style1" style="text-indent: 0pt; list-style-type: none;"><span style="color: #008080; ">C</span><span style="color: #000080; ">alculate the third law entropy of liquid carbon disulfide at 25</span><span style="color: #000080; "><sup>o</sup></span><span style="color: #000080; ">C from the following heat capacity data (in J K</span><span style="color: #000080; "><sup>-1</sup></span><span style="color: #000080; "> mol</span><span style="color: #000080; "><sup>-1</sup></span><span style="color: #000080; ">) and the heat of fusion, 4389 J mol</span><span style="color: #000080; "><sup>-1</sup></span><span style="color: #000080; "> at the melting point (161.11 K). Assume that the heat capacity of the liquid, C</span><span style="color: #000080; "><sub>pL</sub></span><span style="color: #000080; "> is independent of temperature.</span></p></div><div id="mc-region-11" style="position: absolute; top: 74.25pt; left: 36pt; width: 79.5pt; "><a name="" /><img border="0" src=".\entropycs2_images/IMG0002_1079510437.PNG" id="generatedImage11" path=".\entropycs2_images/IMG0002_1079510437.PNG" style="width: 79.5pt;height: 27.75pt;"></img></div><div id="mc-region-21" style="position: absolute; top: 119.25pt; left: 228pt; width: 147pt; "><a name="" /><img border="0" src=".\entropycs2_images/IMG0003_1079510437.PNG" id="generatedImage21" path=".\entropycs2_images/IMG0003_1079510437.PNG" style="width: 147pt;height: 60pt;"></img></div><div id="mc-region-5" style="position: absolute; top: 114pt; left: 12pt; width: 68.25pt; "><a name="" /><img border="0" src=".\entropycs2_images/IMG0004_1079510437.PNG" id="generatedImage5" path=".\entropycs2_images/IMG0004_1079510437.PNG" style="width: 68.25pt;height: 210.75pt;"></img></div><div id="mc-region-6" style="position: absolute; top: 114pt; left: 120pt; width: 89.25pt; "><a name="" /><img border="0" src=".\entropycs2_images/IMG0005_1079510437.PNG" id="generatedImage6" path=".\entropycs2_images/IMG0005_1079510437.PNG" style="width: 89.25pt;height: 210.75pt;"></img></div><div id="mc-region-35" style="position: absolute; top: 199.5pt; left: 234pt; width: 185.25pt; "><a name="" /><img border="0" src=".\entropycs2_images/IMG0006_1079510437.PNG" id="generatedImage35" path=".\entropycs2_images/IMG0006_1079510437.PNG" style="width: 185.25pt;height: 43.5pt;"></img></div><div id="mc-region-47" style="position: absolute; top: 245.25pt; left: 204pt; width: 76.5pt; "><a name="" /><img border="0" src=".\entropycs2_images/IMG0007_1079510437.PNG" id="generatedImage47" path=".\entropycs2_images/IMG0007_1079510437.PNG" style="width: 76.5pt;height: 42.75pt;"></img></div><div id="mc-region-46" style="position: absolute; top: 302.25pt; left: 204pt; width: 95.25pt; "><a name="" /><img border="0" src=".\entropycs2_images/IMG0008_1079510437.PNG" id="generatedImage46" path=".\entropycs2_images/IMG0008_1079510437.PNG" style="width: 95.25pt;height: 27.75pt;"></img></div><div id="mc-region-36" style="position: absolute; top: 344.25pt; left: 18pt; width: 73.5pt; "><a name="" /><img border="0" src=".\entropycs2_images/IMG0009_1079510437.PNG" id="generatedImage36" path=".\entropycs2_images/IMG0009_1079510437.PNG" style="width: 73.5pt;height: 27.75pt;"></img></div><div id="mc-region-45" style="position: absolute; top: 344.25pt; left: 150pt; width: 87pt; "><a name="" /><img border="0" src=".\entropycs2_images/IMG0010_1079510437.PNG" id="generatedImage45" path=".\entropycs2_images/IMG0010_1079510437.PNG" style="width: 87pt;height: 27.75pt;"></img></div><div id="mc-region-41" style="position: absolute; top: 380.25pt; left: 36pt; width: 87pt; "><a name="" /><img border="0" src=".\entropycs2_images/IMG0011_1079510437.PNG" id="generatedImage41" path=".\entropycs2_images/IMG0011_1079510437.PNG" style="width: 87pt;height: 27.75pt;"></img></div><div id="mc-region-48" style="position: absolute; top: 380.25pt; left: 180pt; width: 87pt; "><a name="" /><img border="0" src=".\entropycs2_images/IMG0012_1079510437.PNG" id="generatedImage48" path=".\entropycs2_images/IMG0012_1079510437.PNG" style="width: 87pt;height: 27.75pt;"></img></div><div id="mc-region-33" style="position: absolute; top: 411pt; left: 264pt; width: 36.75pt; "><a name="" /><img border="0" src=".\entropycs2_images/IMG0013_1079510437.PNG" id="generatedImage33" path=".\entropycs2_images/IMG0013_1079510437.PNG" style="width: 36.75pt;height: 12.75pt;"></img></div><div id="mc-region-40" style="position: absolute; top: 422.25pt; left: 30pt; width: 135pt; "><a name="" /><img border="0" src=".\entropycs2_images/IMG0014_1079510437.PNG" id="generatedImage40" path=".\entropycs2_images/IMG0014_1079510437.PNG" style="width: 135pt;height: 15.75pt;"></img></div><div id="mc-region-49" style="position: absolute; top: 444pt; left: 216pt; width: 162.75pt; "><a name="" /><img border="0" src=".\entropycs2_images/IMG0016_1079510437.PNG" id="generatedImage49" path=".\entropycs2_images/IMG0016_1079510437.PNG" style="width: 162.75pt;height: 132.75pt;"></img></div><div id="mc-region-39" style="position: absolute; top: 446.25pt; left: 36pt; width: 98.25pt; "><a name="" /><img border="0" src=".\entropycs2_images/IMG0017_1079510437.PNG" id="generatedImage39" path=".\entropycs2_images/IMG0017_1079510437.PNG" style="width: 98.25pt;height: 27.75pt;"></img></div><div></div></body></html>