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author | kinitrupti | 2017-05-12 18:40:35 +0530 |
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committer | kinitrupti | 2017-05-12 18:40:35 +0530 |
commit | d36fc3b8f88cc3108ffff6151e376b619b9abb01 (patch) | |
tree | 9806b0d68a708d2cfc4efc8ae3751423c56b7721 /Physical_Chemistry_by_D._Farrington/Chapter4.ipynb | |
parent | 1b1bb67e9ea912be5c8591523c8b328766e3680f (diff) | |
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diff --git a/Physical_Chemistry_by_D._Farrington/Chapter4.ipynb b/Physical_Chemistry_by_D._Farrington/Chapter4.ipynb new file mode 100644 index 00000000..a06bc953 --- /dev/null +++ b/Physical_Chemistry_by_D._Farrington/Chapter4.ipynb @@ -0,0 +1,484 @@ +{ + "cells": [ + { + "cell_type": "markdown", + "metadata": {}, + "source": [ + "# Chapter4 Thermochemistry" + ] + }, + { + "cell_type": "markdown", + "metadata": {}, + "source": [ + "## Example 4.1, Page no.14" + ] + }, + { + "cell_type": "code", + "execution_count": 2, + "metadata": { + "collapsed": false + }, + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "heat absorbed= -1151.3 kcal moleˆ−1\n" + ] + } + ], + "source": [ + "import math\n", + "#initialisation of variables\n", + "E= -1148.93 #in kcal moleˆ−1\n", + "R= 1.987 #cal moleˆ−1 Kˆ−1\n", + "T= 25 #in Celsius\n", + "n=4 \n", + "#CALCULATIONS\n", + "E1= (E*1000-R*n*(273.1+T))/1000 \n", + "#RESULTS\n", + "E1=round(E1,2)\n", + "print 'heat absorbed=',E1,'kcal moleˆ−1'" + ] + }, + { + "cell_type": "markdown", + "metadata": {}, + "source": [ + "## Example 4.2, Page no.14" + ] + }, + { + "cell_type": "code", + "execution_count": 3, + "metadata": { + "collapsed": false + }, + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "Enthalpy of transition= -0.07 kcal\n" + ] + } + ], + "source": [ + "import math\n", + "#given\n", + "Hr1= -71.03 #in kcal\n", + "Hr2= 70.96 #in kcal\n", + "#CALCULATIONS\n", + "H= Hr1+Hr2 \n", + "#RESULTS\n", + "print 'Enthalpy of transition=',H,'kcal'" + ] + }, + { + "cell_type": "markdown", + "metadata": {}, + "source": [ + "## Example 4.3,Page no.15" + ] + }, + { + "cell_type": "code", + "execution_count": 4, + "metadata": { + "collapsed": false + }, + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "Enthalpy of formation= -193.91 kcal\n" + ] + } + ], + "source": [ + "import math\n", + "#initialisation of variables\n", + "Hr1= -70.96 #in kcal\n", + "Hr2= -23.49 #in kcal\n", + "Hr3= -31.14 #in kcal\n", + "Hr4= -68.32 #in kcal \n", + "#CALCULATIONS\n", + "H= Hr1+Hr2+Hr3+Hr4 \n", + "#RESULTS\n", + "print 'Enthalpy of formation=',H,'kcal'" + ] + }, + { + "cell_type": "markdown", + "metadata": {}, + "source": [ + "## Example 4.4,Page no.15" + ] + }, + { + "cell_type": "code", + "execution_count": 5, + "metadata": { + "collapsed": false + }, + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "Enthalpy of formation of acetylene= 53.26 kcal moleˆ−1\n" + ] + } + ], + "source": [ + "import math\n", + "#intialisation of variables\n", + "dH= -310.615 #in kcal\n", + "HfCO2= -94.52 #in kcal\n", + "HfH2O= -68.3174 #kcal \n", + "#CALCULATIONS\n", + "HfCH2= -dH+2*HfCO2+HfH2O \n", + "#RESULTS\n", + "HfCH2=round(HfCH2,2)\n", + "print 'Enthalpy of formation of acetylene=',HfCH2,'kcal moleˆ−1'" + ] + }, + { + "cell_type": "markdown", + "metadata": {}, + "source": [ + "## Example 4.5,Page no.16" + ] + }, + { + "cell_type": "code", + "execution_count": 6, + "metadata": { + "collapsed": false + }, + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "Enthalpy of formation of n butane= -158.484 kcal moleˆ−1\n" + ] + } + ], + "source": [ + "import math\n", + "#initialisation of variables\n", + "dH= -687.982 #in kcal\n", + "HCO2= -94.0518 #in kcal\n", + "#CALCULATIONS\n", + "H= -dH+4*HCO2+5*HCO2\n", + "#RESULTS\n", + "H=round(H,3)\n", + "print 'Enthalpy of formation of n butane=',H,'kcal moleˆ−1'" + ] + }, + { + "cell_type": "markdown", + "metadata": {}, + "source": [ + "## Example 4.6,Page no.16" + ] + }, + { + "cell_type": "code", + "execution_count": 7, + "metadata": { + "collapsed": false + }, + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "Enthalpy change= -202.6 kcal moleˆ−1\n" + ] + } + ], + "source": [ + "import math\n", + "#initialisation of variables\n", + "HfAlO2= -399.1 #in kcal\n", + "HfFe2O2= -196.5 #in kcal\n", + "#CALCULATIONS\n", + "dH= HfAlO2 -HfFe2O2\n", + "#RESULTS\n", + "print 'Enthalpy change=',dH,'kcal moleˆ−1'" + ] + }, + { + "cell_type": "markdown", + "metadata": {}, + "source": [ + "## Example 4.7,Page no.16" + ] + }, + { + "cell_type": "code", + "execution_count": 8, + "metadata": { + "collapsed": false + }, + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "integral heat of dilution= -2.43 kcal\n" + ] + } + ], + "source": [ + "import math\n", + "#initialisation of variables\n", + "Hr= -17.74 #in kcal\n", + "Hr1= 15.31 #in kcal\n", + "#CALCULATIONS\n", + "dH= Hr+Hr1\n", + "#RESULTS\n", + "print 'integral heat of dilution=',dH,'kcal'" + ] + }, + { + "cell_type": "markdown", + "metadata": {}, + "source": [ + "## Example 4.8,Page no.17" + ] + }, + { + "cell_type": "code", + "execution_count": 9, + "metadata": { + "collapsed": false + }, + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "integral heat of hydration= -19.41 kcal\n" + ] + } + ], + "source": [ + "import math\n", + "#initialisation of variables\n", + "dHr= -0.56 #in kcal\n", + "dHr1= -18.85 #in kcal\n", + "#CALCULATIONS\n", + "dH= dHr+dHr1\n", + "#RESULTS\n", + "print 'integral heat of hydration=',dH,'kcal'" + ] + }, + { + "cell_type": "markdown", + "metadata": {}, + "source": [ + "## Example 4.9,Page no.17" + ] + }, + { + "cell_type": "code", + "execution_count": 10, + "metadata": { + "collapsed": false + }, + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "enthalpy of formation= -39.803 kcal moleˆ−1\n" + ] + } + ], + "source": [ + "import math\n", + "#initialisation of variables\n", + "HfHcl= -22.063 #in kcal\n", + "H298= -17.74 #in kcal\n", + "#CALCULATIONS\n", + "HfHcl200H2O= HfHcl+H298 \n", + "#RESULTS\n", + "print 'enthalpy of formation=',HfHcl200H2O,'kcal moleˆ−1'" + ] + }, + { + "cell_type": "markdown", + "metadata": {}, + "source": [ + "## Example 4.10,Page no.17" + ] + }, + { + "cell_type": "code", + "execution_count": 11, + "metadata": { + "collapsed": false + }, + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "dH298= -13.72 kcal\n" + ] + } + ], + "source": [ + "import math\n", + "#initialisation of variables\n", + "HNaCl= -97.219 #in kcal\n", + "HH2O= -68.3174 #in kcal\n", + "HHcl= -39.713 #in kcal\n", + "HNaOH= -112.108 #in kcal\n", + "#CALCULATIONS\n", + "H298= HNaCl+HH2O -HHcl -HNaOH\n", + "#RESULTS\n", + "H298=round(H298,2)\n", + "print 'dH298=',H298,'kcal'" + ] + }, + { + "cell_type": "markdown", + "metadata": {}, + "source": [ + "## Example 4.11,Page no.18" + ] + }, + { + "cell_type": "code", + "execution_count": 2, + "metadata": { + "collapsed": false + }, + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "dH= 5399.67 cal moleˆ−1\n" + ] + } + ], + "source": [ + "import math\n", + "#initialisation of variables\n", + "T1=1000 #in K\n", + "T2=300 #in K\n", + "k1=6.0954 #in cal degˆ−1 moleˆ−1 \n", + "k2=3.2533*10**-3 #in cal degˆ−2 moleˆ−1\n", + "k3=-1.071*10**-6 #in cal degˆ−3 moleˆ−1\n", + "#CALCULATIONS\n", + "dH=k1*(T1-T2)+(k2*(T1**2-T2**2)/2)+(k3*(T1**3-T2**3)/3)\n", + "#RESULTS\n", + "dH=round(dH,2)\n", + "print 'dH=',dH,'cal moleˆ−1'" + ] + }, + { + "cell_type": "markdown", + "metadata": {}, + "source": [ + "## Example 4.12,Page no.18" + ] + }, + { + "cell_type": "code", + "execution_count": 13, + "metadata": { + "collapsed": false + }, + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "H263= -74.6 cal gˆ−1\n" + ] + } + ], + "source": [ + "import math\n", + "#initialisation of variables\n", + "dH273=-79.7 #in cal gˆ−1\n", + "T1=263 #in K\n", + "T2=273 #in K\n", + "dCp=-0.51 #in cal moleˆ−1 degˆ−1\n", + "#CALCULATIONS\n", + "H263=dH273+dCp*(T1-T2) \n", + "#RESULTS\n", + "print 'H263=',H263,'cal gˆ−1'" + ] + }, + { + "cell_type": "markdown", + "metadata": {}, + "source": [ + "## Example 4.13,Page no.19" + ] + }, + { + "cell_type": "code", + "execution_count": 14, + "metadata": { + "collapsed": false + }, + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "dH= -119771.7 cal\n" + ] + } + ], + "source": [ + "import math\n", + "#initialisation of variables\n", + "dH293=-115595.8 #in cal\n", + "T1=1500 #in K\n", + "T2=298 #in K\n", + "k1=-5.6146 #cal degˆ−1 moleˆ−1\n", + "k2=1.8931*10**-3 #cal degˆ−2 moleˆ−1\n", + "k3=4.723*10**-7 #cal degˆ−3 moleˆ−1 \n", + "#CALCULATIONS\n", + "dH=dH293+ k1*(T1-T2)+(k2*(T1**2-T2**2)/2)+(k3*(T1**3-T2**3)/3)\n", + "#RESULTS\n", + "dH=round(dH,2)\n", + "print 'dH=',dH,'cal'" + ] + } + ], + "metadata": { + "anaconda-cloud": {}, + "kernelspec": { + "display_name": "Python [Root]", + "language": "python", + "name": "Python [Root]" + }, + "language_info": { + "codemirror_mode": { + "name": "ipython", + "version": 2 + }, + "file_extension": ".py", + "mimetype": "text/x-python", + "name": "python", + "nbconvert_exporter": "python", + "pygments_lexer": "ipython2", + "version": "2.7.11" + } + }, + "nbformat": 4, + "nbformat_minor": 0 +} |