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Diffstat (limited to 'Thermodynamics_for_Chemists/ch2.ipynb')
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diff --git a/Thermodynamics_for_Chemists/ch2.ipynb b/Thermodynamics_for_Chemists/ch2.ipynb new file mode 100755 index 00000000..103f6417 --- /dev/null +++ b/Thermodynamics_for_Chemists/ch2.ipynb @@ -0,0 +1,266 @@ +{ + "metadata": { + "name": "", + "signature": "sha256:7896b33251e7015813ab8cc120828b27506a0ecc4b27e995a44efccaece33084" + }, + "nbformat": 3, + "nbformat_minor": 0, + "worksheets": [ + { + "cells": [ + { + "cell_type": "heading", + "level": 1, + "metadata": {}, + "source": [ + "Chapter 2 : Properties of thromodynamic systems" + ] + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 2.1 Page No : 24" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "\n", + "# Variables\n", + "T = 40 \t\t\t#C\n", + "R = 0.0820 \t\t\t#lit-atm deg**-1 mol**-1\n", + "v = 0.381 \t\t\t#lit\n", + "b = 0.043 \t\t\t#lit\n", + "a = 3.6 \n", + "\n", + "# Calculations\n", + "P = (R*(273+T)/(v-b))-(a/v**2)\n", + "\n", + "# Results\n", + "print 'Pressure = %.1f atm'%(P)\n" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Pressure = 51.1 atm\n" + ] + } + ], + "prompt_number": 1 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 2.2 Page No : 24" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "\n", + "# Variables\n", + "T = 0 \t \t\t#C\n", + "R = 0.0820 \t\t\t#lit-atm deg**-1 mol**-1\n", + "p = 400. \t\t\t#atm\n", + "\n", + "# Calculations\n", + "V = R*(273+T)/p\n", + "\n", + "# Results\n", + "print 'Volume of the ideal gas = %.4f lit mol**-1'%(V)\n" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Volume of the ideal gas = 0.0560 lit mol**-1\n" + ] + } + ], + "prompt_number": 2 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 2.3 Page No : 29" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "\n", + "# Variables\n", + "p = 400. \t\t\t#atm\n", + "T = 273 \t \t\t#K\n", + "R = 0.0820 \t\t\t#lit-atm deg**-1 mol**-1\n", + "k = 1.27\n", + "\n", + "# Calculations\n", + "V = k*R*T/p\n", + "\n", + "# Results\n", + "print 'Volume of the ideal gas = %.3f lit mol**-1'%(V)\n" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Volume of the ideal gas = 0.071 lit mol**-1\n" + ] + } + ], + "prompt_number": 1 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 2.4 Page No : 29" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "\n", + "# Variables\n", + "V = 0.381 \t\t\t#lit\n", + "T = 313. \t\t\t#K\n", + "R = 0.0820 \t\t\t#lit-atm deg**-1 mol**-1\n", + "pc = 72.9 \t\t\t#atm\n", + "\n", + "# Calculations\n", + "p = R*T/V\n", + "r = p/pc\n", + "\n", + "# Results\n", + "print 'Pressure of carbon dioxide gas = %.1f atm'%(p)\n", + "print ' ratio = %.3f '%(r)\n" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Pressure of carbon dioxide gas = 67.4 atm\n", + " ratio = 0.924 \n" + ] + } + ], + "prompt_number": 4 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 2.5 Page No : 30" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "\n", + "# Variables\n", + "n1 = 0.25 \t\t\t#mole\n", + "n2 = 0.75 \t\t\t#mole\n", + "l = 0.0832 \t\t\t#lit\n", + "T = 50 \t\t\t#C\n", + "p1 = 404 \t\t\t#atm\n", + "p2 = 390 \t\t\t#atm\n", + "\n", + "# Calculations\n", + "P = n1*p1+n2*p2\n", + "\n", + "# Results\n", + "print 'Total Pressure = %.f atm'%(P)\n" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Total Pressure = 394 atm\n" + ] + } + ], + "prompt_number": 5 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 2.6 Page No : 31" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "\n", + "# Variables\n", + "n1 = 0.25 \t\t\t#mole\n", + "nh = 0.75 \t\t\t#mole\n", + "p = 400. \t\t\t#atm\n", + "T = 50. \t\t\t#C\n", + "vn = 0.083 \t\t\t#lit\n", + "vh = 0.081 \t\t\t#lit\n", + "\n", + "# Calculations\n", + "V = n1*vn+vh*nh\n", + "\n", + "# Results\n", + "print 'Volume of given mixture is = %.3f lit'%(V)\n" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "Volume of given mixture is = 0.082 lit\n" + ] + } + ], + "prompt_number": 6 + }, + { + "cell_type": "code", + "collapsed": false, + "input": [], + "language": "python", + "metadata": {}, + "outputs": [] + } + ], + "metadata": {} + } + ] +}
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