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diff --git a/The_Elements_of_Physical_Chemistry_by_S._Glasstone/Chapter5.ipynb b/The_Elements_of_Physical_Chemistry_by_S._Glasstone/Chapter5.ipynb new file mode 100644 index 00000000..1d99d715 --- /dev/null +++ b/The_Elements_of_Physical_Chemistry_by_S._Glasstone/Chapter5.ipynb @@ -0,0 +1,401 @@ +{
+ "metadata": {
+ "name": "",
+ "signature": "sha256:1ec70a662dc9f6a30bf898e99451493ae9f0b58f74f820319f0e29c5d9fe95f2"
+ },
+ "nbformat": 3,
+ "nbformat_minor": 0,
+ "worksheets": [
+ {
+ "cells": [
+ {
+ "cell_type": "heading",
+ "level": 1,
+ "metadata": {},
+ "source": [
+ "Chapter5-Liquefication and the properties of liquids\n"
+ ]
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Ex1-pg138"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "import math\n",
+ "##Intitalisation of variables\n",
+ "\n",
+ "m1= 1.947 ##gms\n",
+ "V= 10. ##lit\n",
+ "T= 22. ##C\n",
+ "p= 752. ##mm of Hg\n",
+ "T1= 28. ##C\n",
+ "W= 46. ##gms\n",
+ "R= 0.082 ##lit-atm mole^-1 K^-1\n",
+ "##CALCULATIONS\n",
+ "P= (m1*p/W)/((m1/W)+((p/760.)*V/(R*(273.+T))))\n",
+ "P1= (m1*p/W)/(((p/760.)*V/(R*(273.+T))))\n",
+ "P2= (m1/W)*R*(273.+T)*760./V\n",
+ "##RESULTS\n",
+ "print'%s %.2f %s'% ('Vapour pressure of ethanol = ',P,' mm')\n",
+ "print'%s %.2f %s'% ('\\n Vapour pressure of ethanol = ',P1,' mm')\n",
+ "print'%s %.2f %s'% ('\\n Vapour pressure of ethanol = ',P2,' mm')\n"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Vapour pressure of ethanol = 70.52 mm\n",
+ "\n",
+ " Vapour pressure of ethanol = 77.81 mm\n",
+ "\n",
+ " Vapour pressure of ethanol = 77.81 mm\n"
+ ]
+ }
+ ],
+ "prompt_number": 1
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Ex2-pg140"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "import math\n",
+ "##Intitalisation of variables\n",
+ "\n",
+ "p= 27.17 ##mm\n",
+ "T= 99.5 ##C\n",
+ "T1= 100.5 ##C\n",
+ "T2= 100. ##C\n",
+ "sv1= 1674. ##cc per gram\n",
+ "sv2= 1.04 ##cc per gram\n",
+ "g= 980.7 ##cm/sec^2\n",
+ "d= 13.595 ##kg/m^3\n",
+ "##CALCULATIONS\n",
+ "r= (p/10.)*d*g\n",
+ "lv= (273.2+T2)*(sv1-sv2)*(p/10.)*d*g/(4.184*10**7)\n",
+ "##RESULTS\n",
+ "print'%s %.2f %s'% ('Heat of vapourisation of water = ',lv,' cal g^-1')\n"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Heat of vapourisation of water = 540.56 cal g^-1\n"
+ ]
+ }
+ ],
+ "prompt_number": 3
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Ex3-pg141"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "import math\n",
+ "##Intitalisation of variables\n",
+ "\n",
+ "T= 100. ##C\n",
+ "v1= 1674. ##cc\n",
+ "v2= 1. ##cc\n",
+ "lv= 539.9 ##cal g^-1\n",
+ "sp= 13.595 ##kg/m63\n",
+ "g= 980. ##cm/sec^2\n",
+ "##CALCULATIONS\n",
+ "r= (273.2+T)*(v1-v2)*sp*g/(lv*4.187*10**7)\n",
+ "Tf= T+r\n",
+ "##RESULTS\n",
+ "print'%s %.2f %s'% ('Final temperature = ',Tf,' C')\n"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Final temperature = 100.37 C\n"
+ ]
+ }
+ ],
+ "prompt_number": 4
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Ex4-pg142"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "import math\n",
+ "##Intitalisation of variables\n",
+ "\n",
+ "R= 2. ##cal mole^-1 K^-1 \n",
+ "r= 2.72 ##cm of mercury per degree\n",
+ "p= 76. ##cm of mercury\n",
+ "T= 100. ##C\n",
+ "m= 18. ##gms\n",
+ "##CALCULATIONS\n",
+ "Lv= R*(273.+T)**2*r/(m*p)\n",
+ "##RESULTS\n",
+ "print'%s %.2f %s'% ('heat of vapourisation = ',Lv,' cal g^-1')\n"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "heat of vapourisation = 553.26 cal g^-1\n"
+ ]
+ }
+ ],
+ "prompt_number": 5
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Ex5-pg144"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "import math\n",
+ "##Intitalisation of variables\n",
+ "\n",
+ "vp= 526. ##mm\n",
+ "T= 90. ##C\n",
+ "T1= 100. ##C\n",
+ "hv= 542. ##cal/gm\n",
+ "m= 18. ##gm\n",
+ "##CALCULATIONS\n",
+ "p2= vp*10**(hv*m*(T1-T)/((273.+T)*4.576*(273.+T1)))\n",
+ "##RESULTS\n",
+ "print'%s %.2f %s'% ('Vapour pressure of water at 100 C = ',p2,' mm')\n"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Vapour pressure of water at 100 C = 755.87 mm\n"
+ ]
+ }
+ ],
+ "prompt_number": 6
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Ex6-pg146"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "import math\n",
+ "##Intitalisation of variables\n",
+ "\n",
+ "p= 770. ##mm\n",
+ "T= 100.37 ##C\n",
+ "p1= 1 ##atm\n",
+ "c= 0.0001\n",
+ "T1= 100. ##C\n",
+ "##CALCULATIONS\n",
+ "dt= c*(273.+T1)*(760.-p)\n",
+ "cbp= T+dt\n",
+ "##RESULTS\n",
+ "print'%s %.2f %s'% ('Change boiling point = ',dt,' C')\n",
+ "print'%s %.2f %s'% ('\\n Corrected boiling point = ',cbp,' C')\n"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Change boiling point = -0.37 C\n",
+ "\n",
+ " Corrected boiling point = 100.00 C\n"
+ ]
+ }
+ ],
+ "prompt_number": 7
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Ex7-pg154"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "import math\n",
+ "##Intitalisation of variables\n",
+ "\n",
+ "d= 0.7910 ##kg/cm^3\n",
+ "T= 20. ##C\n",
+ "mw= 58.08 ##gm\n",
+ "x1= 7.2 ##gm\n",
+ "x2= 16.2 ##gm\n",
+ "x3= 20. ##gm\n",
+ "x4= 23.2 ##gm\n",
+ "n1= 3. ##atoms\n",
+ "n2= 6. ##atoms\n",
+ "##CALCULATIONS\n",
+ "r= ((n1*x1+n2*x2+x3+x4)*d/mw)**4\n",
+ "##RESULTS\n",
+ "print'%s %.2f %s'% ('Surface tension of acetone = ',r,'dynes cm^-1')\n"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Surface tension of acetone = 23.70 dynes cm^-1\n"
+ ]
+ }
+ ],
+ "prompt_number": 8
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Ex8-pg158"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "import math\n",
+ "##Intitalisation of variables\n",
+ "r1= 1.3591\n",
+ "d= 0.791 ##kg/m^3\n",
+ "mw= 58.08 ##gms\n",
+ "x1= 2.42 ##gm\n",
+ "x2= 1.10 ##gm\n",
+ "x3= 2.21 ##gm\n",
+ "n1= 3. ##atoms\n",
+ "n2= 6. ##atoms\n",
+ "##CALCULATIONS\n",
+ "MR= (r1**2-1.)*mw/(d*(r1**2+2.))\n",
+ "cv= x1*n1+x2*n2+x3\n",
+ "##RESULTS\n",
+ "print'%s %.2f %s'% ('Molar refraction of this substance = ',MR,' cc')\n",
+ "print'%s %.2f %s'% ('\\n Calculated value of Molar refraction of this substance = ',cv,' cc')\n"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Molar refraction of this substance = 16.17 cc\n",
+ "\n",
+ " Calculated value of Molar refraction of this substance = 16.07 cc\n"
+ ]
+ }
+ ],
+ "prompt_number": 9
+ },
+ {
+ "cell_type": "heading",
+ "level": 2,
+ "metadata": {},
+ "source": [
+ "Ex9-pg160"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "collapsed": false,
+ "input": [
+ "import math\n",
+ "##Intitalisation of variables\n",
+ "\n",
+ "dc= 2.033\n",
+ "d= 0.7784 ##kg/m^3\n",
+ "mw= 84.16 ##gm\n",
+ "x1= 2.42 ##gm\n",
+ "x2= 1.1 ##gm\n",
+ "n1= 6.##atoms\n",
+ "n2= 12. ##atoms\n",
+ "##CALCULATIONS\n",
+ "MP= (dc-1.)*mw/((dc+2.)*d)\n",
+ "MPC= x1*n1+x2*n2\n",
+ "##RESULTS\n",
+ "print'%s %.2f %s'% ('Molar polarisation of this substance = ',MP,' cc')\n",
+ "print'%s %.2f %s'% ('\\n Calculated Molar polarisation of this substance = ',MPC,' cc')\n"
+ ],
+ "language": "python",
+ "metadata": {},
+ "outputs": [
+ {
+ "output_type": "stream",
+ "stream": "stdout",
+ "text": [
+ "Molar polarisation of this substance = 27.69 cc\n",
+ "\n",
+ " Calculated Molar polarisation of this substance = 27.72 cc\n"
+ ]
+ }
+ ],
+ "prompt_number": 10
+ }
+ ],
+ "metadata": {}
+ }
+ ]
+}
\ No newline at end of file |