1 files changed, 184 insertions, 0 deletions
diff --git a/The_Elements_of_Physical_Chemistry_by_S._Glasstone/Chapter8.ipynb b/The_Elements_of_Physical_Chemistry_by_S._Glasstone/Chapter8.ipynb
new file mode 100644
index 00000000..c009bd83
--- /dev/null
+++ b/The_Elements_of_Physical_Chemistry_by_S._Glasstone/Chapter8.ipynb
@@ -0,0 +1,184 @@
+{
+ "metadata": {
+  "name": "",
+  "signature": "sha256:f177c7c39a89df20418e0d242e260f47a482cc5b40a5e06cd80b142596e99ae6"
+ },
+ "nbformat": 3,
+ "nbformat_minor": 0,
+ "worksheets": [
+  {
+   "cells": [
+    {
+     "cell_type": "heading",
+     "level": 1,
+     "metadata": {},
+     "source": [
+      "Chapter8-The second law of thermodynamics"
+     ]
+    },
+    {
+     "cell_type": "heading",
+     "level": 2,
+     "metadata": {},
+     "source": [
+      "Ex1-pg240"
+     ]
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      "import math\n",
+      "##Intitalisation of variables\n",
+      "k1= 8.04 ##cal deg^-1 mole^-1\n",
+      "k2= 7*10**-4 ##cal deg^-2 mole^-1\n",
+      "k3= 5.1*10**-6 ##cal deg^-3 mole^-1 \n",
+      "T1= 125. ##C\n",
+      "T2= 25. ##C\n",
+      "cv= 8.92 ##cal deg^-1 mole^-1\n",
+      "##CALCULATIONS\n",
+      "dSp= k1*math.log((273.+T1)/(273.+T2))+k2*(T1-T2)+k3*0.5*((273.+T1)**2-(273.+T2)**2)\n",
+      "dSp1=  cv*math.log((273.+T1)/(273.+T2))\n",
+      "##RESULTS\n",
+      "print'%s %.2f %s'% ('Increase in entropy = ',dSp,' cal deg^-1 mole^-1')\n",
+      "print'%s %.2f %s'% ('\\n Increase in entropy = ',dSp1,' cal deg^-1 mole^-1')\n"
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": [
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "Increase in entropy =  2.57  cal deg^-1 mole^-1\n",
+        "\n",
+        " Increase in entropy =  2.58  cal deg^-1 mole^-1\n"
+       ]
+      }
+     ],
+     "prompt_number": 1
+    },
+    {
+     "cell_type": "heading",
+     "level": 2,
+     "metadata": {},
+     "source": [
+      "Ex2-pg241"
+     ]
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      "import math\n",
+      "##Intitalisation of variables\n",
+      "\n",
+      "m= 18. ##gm\n",
+      "T= 100. ##C\n",
+      "T1= 0. ##C\n",
+      "hv= 9720. ##cal\n",
+      "s= 0.36 ##cal deg^-1 mole^-1\n",
+      "##CALCULATIONS\n",
+      "dS= m*math.log((273.+T)/(273.+T1))\n",
+      "dS1= 2.*dS+(hv/(273.+T))-s\n",
+      "##RESULTS\n",
+      "print'%s %.2f %s'% ('Increase in entropy = ',dS,' cal deg^-1 mole^-1')\n",
+      "print'%s %.2f %s'% ('\\n Total increase in entropy = ',dS1,' cal deg^-1 mole^-1')\n"
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": [
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "Increase in entropy =  5.62  cal deg^-1 mole^-1\n",
+        "\n",
+        " Total increase in entropy =  36.93  cal deg^-1 mole^-1\n"
+       ]
+      }
+     ],
+     "prompt_number": 2
+    },
+    {
+     "cell_type": "heading",
+     "level": 2,
+     "metadata": {},
+     "source": [
+      "Ex3-pg246"
+     ]
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      "import math\n",
+      "##Intitalisation of variables\n",
+      "\n",
+      "T2= 100. ##C\n",
+      "T1= 0. ##C\n",
+      "T3= 357. ##C\n",
+      "T4= 25. ##C\n",
+      "##CALCULATIONS\n",
+      "e1= (T2-T4)/(273.+T2)\n",
+      "e2= (T3-T4)/(273.+T3)\n",
+      "##RESULTS\n",
+      "print'%s %.2f %s'% ('Efficiency = ',e1,'')\n",
+      "print'%s %.2f %s'% ('\\n Efficiency =  ',e2,'')\n"
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": [
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "Efficiency =  0.20 \n",
+        "\n",
+        " Efficiency =   0.53 \n"
+       ]
+      }
+     ],
+     "prompt_number": 3
+    },
+    {
+     "cell_type": "heading",
+     "level": 2,
+     "metadata": {},
+     "source": [
+      "Ex4-pg249"
+     ]
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      "import math\n",
+      "##Intitalisation of variables\n",
+      "\n",
+      "R= 1.987 ##cal\n",
+      "T= 25. ##C\n",
+      "p= 23.76 ##mm\n",
+      "##CALCULATIONS\n",
+      "dF= R*(273.2+T)*math.log(760./p)\n",
+      "##RESULTS\n",
+      "print'%s %.2f %s'% ('Free energy change = ',dF+1,' cal mole^-1')\n"
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": [
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "Free energy change =  2054.28  cal mole^-1\n"
+       ]
+      }
+     ],
+     "prompt_number": 4
+    }
+   ],
+   "metadata": {}
+  }
+ ]
+}
+\ No newline at end of file