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diff --git a/Thermodynamics_for_Chemists/ch16.ipynb b/Thermodynamics_for_Chemists/ch16.ipynb new file mode 100755 index 00000000..e782e478 --- /dev/null +++ b/Thermodynamics_for_Chemists/ch16.ipynb @@ -0,0 +1,157 @@ +{ + "metadata": { + "name": "", + "signature": "sha256:7eec017415569aca37aee9a00f020d7a26daf7fdc28863ef2749469da6c56db1" + }, + "nbformat": 3, + "nbformat_minor": 0, + "worksheets": [ + { + "cells": [ + { + "cell_type": "heading", + "level": 1, + "metadata": {}, + "source": [ + "Chapter 16 : Solutions of Electrolytes" + ] + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 16.1 Page No : 380" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "\n", + "# Variables\n", + "v = 1.\n", + "m = 0.5\n", + "\n", + "# Calculations\n", + "m1 = 2*m\n", + "m2 = 1*m\n", + "v1 = 2*v\n", + "v2 = 1*v\n", + "M = (m1**2*m2)**(1/(v1+v2))\n", + "\n", + "# Results\n", + "print 'mean ionic molality = %.1f '%(m2)\n", + "print ' mean ionic molality = %.3f '%(M)\n" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "mean ionic molality = 0.5 \n", + " mean ionic molality = 0.794 \n" + ] + } + ], + "prompt_number": 1 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 16.2 Page No : 399" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "\n", + "# Variables\n", + "n = 2\n", + "m = 0.01422\n", + "m1 = 0.00869\n", + "m2 = 0.025\n", + "\n", + "# Calculations\n", + "M = m2+m1\n", + "M1 = (M*m1)**(1./n)\n", + "r = m/M1\n", + "\n", + "# Results\n", + "print 'mean ionic molality = %.3f '%(r)\n" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "mean ionic molality = 0.831 \n" + ] + } + ], + "prompt_number": 1 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example 16.3 Page No : 400" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "\n", + "# Variables\n", + "mu = 1\n", + "mb = 2\n", + "m = 1 \n", + "m1 = 2\n", + "\n", + "# Calculations\n", + "ym1 = 0.5*(mu*m**2+mu*m**2)\n", + "ym2 = 0.5*(mb*m**2+m*m1**2)\n", + "ym3 = 0.5*(mu*m1**2+mu*m1**2)\n", + "\n", + "# Results\n", + "print 'ionic strength of solution = %.f *m'%(ym1)\n", + "print ' ionic strength of solution = %.f *m'%(ym2)\n", + "print ' ionic strength of solution = %.f *m'%(ym3)\n" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "ionic strength of solution = 1 *m\n", + " ionic strength of solution = 3 *m\n", + " ionic strength of solution = 4 *m\n" + ] + } + ], + "prompt_number": 3 + }, + { + "cell_type": "code", + "collapsed": false, + "input": [], + "language": "python", + "metadata": {}, + "outputs": [] + } + ], + "metadata": {} + } + ] +}
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