From 9c6ab8cbf3e1a84c780386abf4852d84cdd32d56 Mon Sep 17 00:00:00 2001 From: Trupti Kini Date: Fri, 12 May 2017 15:05:44 +0600 Subject: Added(A)/Deleted(D) following books M A_Textbook_of_Electrical_Technology_AC_and_DC_Machines_by_A_K_Theraja_B_L_Thereja/chapter29.ipynb M A_Textbook_of_Electrical_Technology_AC_and_DC_Machines_by_A_K_Theraja_B_L_Thereja/chapter32.ipynb A A_Textbook_of_Electrical_Technology_AC_and_DC_Machines_by_A_K_Theraja_B_L_Thereja/screenshots/chapter29example32.png A A_Textbook_of_Electrical_Technology_AC_and_DC_Machines_by_A_K_Theraja_B_L_Thereja/screenshots/chapter29example33.png A A_Textbook_of_Electrical_Technology_AC_and_DC_Machines_by_A_K_Theraja_B_L_Thereja/screenshots/chapter32example30.png A Antenna_and_Wave_Propogation_by_U._A._Bakshi_and_A._V._Bakshi/Chapter6Aperture_and_Lens_Antenna.ipynb A Antenna_and_Wave_Propogation_by_U._A._Bakshi_and_A._V._Bakshi/Chapter7Propagation_of_Radio_Waves.ipynb A Electronic_Devices_and_Circuit_Theory_by_R_L_Boylestad_and_Louis_Nashlesky/README.txt A Fluid_mechanicsxyz/Untitled.ipynb A Fluid_mechanicsxyz/screenshots/Selection_001.png A Modern_Engineering_Physics_by_K._Vijaya_Kumar,_S._Chandralingam/Chapter1.ipynb A Modern_Engineering_Physics_by_K._Vijaya_Kumar,_S._Chandralingam/Chapter2.ipynb A Modern_Engineering_Physics_by_K._Vijaya_Kumar,_S._Chandralingam/Chapter3.ipynb A Modern_Engineering_Physics_by_K._Vijaya_Kumar,_S._Chandralingam/Chapter4.ipynb A Modern_Engineering_Physics_by_K._Vijaya_Kumar,_S._Chandralingam/Chapter5.ipynb A Modern_Engineering_Physics_by_K._Vijaya_Kumar,_S._Chandralingam/Chapter6.ipynb A Modern_Engineering_Physics_by_K._Vijaya_Kumar,_S._Chandralingam/Chapter7.ipynb A Modern_Engineering_Physics_by_K._Vijaya_Kumar,_S._Chandralingam/screenshots/11.png A Modern_Engineering_Physics_by_K._Vijaya_Kumar,_S._Chandralingam/screenshots/22.png A Modern_Engineering_Physics_by_K._Vijaya_Kumar,_S._Chandralingam/screenshots/33.png M Modern_physics_for_engineers_by_S.P.Taneja/chapter9.ipynb M Modern_physics_for_engineers_by_S.P.Taneja/screenshots/image2.png M Modern_physics_for_engineers_by_S.P.Taneja/screenshots/image3.png A Modern_physics_for_engineers_by_S.P.Taneja/screenshots/image_1.png A Physical_Chemistry_by_D._Farrington/Chapter11_KineticTheory.ipynb A Physical_Chemistry_by_D._Farrington/Chapter12_Chemical_Kinetics.ipynb A Physical_Chemistry_by_D._Farrington/Chapter13_Irreversible_Process_In_Liquids.ipynb A Physical_Chemistry_by_D._Farrington/Chapter14__Electromotive_Force.ipynb A Physical_Chemistry_by_D._Farrington/Chapter15_Ionic_Equilibria.ipynb A Physical_Chemistry_by_D._Farrington/Chapter16_Quantum_Theory.ipynb A Physical_Chemistry_by_D._Farrington/Chapter18_Spectroscopy.ipynb A Physical_Chemistry_by_D._Farrington/Chapter19_Statistical_Mechanics.ipynb A Physical_Chemistry_by_D._Farrington/Chapter20_Macromolecules.ipynb A Physical_Chemistry_by_D._Farrington/Chapter21_Surface_Chemistry.ipynb A Physical_Chemistry_by_D._Farrington/Chapter22_Crystals.ipynb A Physical_Chemistry_by_D._Farrington/Chapter23_Kinetics_PhotoChemistry_Radiation.ipynb A Physical_Chemistry_by_D._Farrington/Chapter24_Nuclear_Chemistry.ipynb A Physical_Chemistry_by_D._Farrington/Chapter2_Gases.ipynb A Physical_Chemistry_by_D._Farrington/Chapter3First_Law_of_Thermodynamics.ipynb A Physical_Chemistry_by_D._Farrington/Chapter4_Thermochemistry.ipynb A Physical_Chemistry_by_D._Farrington/Chapter5_Second_and_Third_Law_of_Thermodynamics.ipynb A Physical_Chemistry_by_D._Farrington/Chapter6_One_Component_Systems.ipynb A Physical_Chemistry_by_D._Farrington/Chapter7_Solutions.ipynb A Physical_Chemistry_by_D._Farrington/Chapter8_Properties_of_Dilute_Solutions.ipynb A Physical_Chemistry_by_D._Farrington/Chapter9_Chemical_Equilibria.ipynb A Physical_Chemistry_by_D._Farrington/screenshots/2.png A Physical_Chemistry_by_D._Farrington/screenshots/5.png A Physical_Chemistry_by_D._Farrington/screenshots/8.png A Solid_State_Physics_Principles_And_Applications_by_R._Asokamani/chapter2.ipynb A Solid_State_Physics_Principles_And_Applications_by_R._Asokamani/screenshots/Plot_of_ln_sigma_vs_1T.png A Solid_State_Physics_Principles_And_Applications_by_R._Asokamani/screenshots/The_binding_energy.png A Solid_State_Physics_Principles_And_Applications_by_R._Asokamani/screenshots/The_lattice_parameter_of_fcc_strucure.png A Thermodynamics:_A_Core_Course_by_R._C._Srivastava,_S._K._Saha_And_A._K._Jain/CH2.ipynb A Thermodynamics:_A_Core_Course_by_R._C._Srivastava,_S._K._Saha_And_A._K._Jain/CH3.ipynb A Thermodynamics:_A_Core_Course_by_R._C._Srivastava,_S._K._Saha_And_A._K._Jain/CH4.ipynb A Thermodynamics:_A_Core_Course_by_R._C._Srivastava,_S._K._Saha_And_A._K._Jain/CH5.ipynb A Thermodynamics:_A_Core_Course_by_R._C._Srivastava,_S._K._Saha_And_A._K._Jain/CH6.ipynb A Thermodynamics:_A_Core_Course_by_R._C._Srivastava,_S._K._Saha_And_A._K._Jain/CH7.ipynb A Thermodynamics:_A_Core_Course_by_R._C._Srivastava,_S._K._Saha_And_A._K._Jain/README.txt A Thermodynamics:_A_Core_Course_by_R._C._Srivastava,_S._K._Saha_And_A._K._Jain/screenshots/deepak-2-1.png A Thermodynamics:_A_Core_Course_by_R._C._Srivastava,_S._K._Saha_And_A._K._Jain/screenshots/deepak-2-2.png A Thermodynamics:_A_Core_Course_by_R._C._Srivastava,_S._K._Saha_And_A._K._Jain/screenshots/deepak-2-3.png A f_by_df/chapter25.ipynb A f_by_df/screenshots/29.png A f_by_df/screenshots/32.png M "sample_notebooks/Raj Kumar/ch3.ipynb" --- .../Chapter15_Ionic_Equilibria.ipynb | 437 +++++++++++++++++++++ 1 file changed, 437 insertions(+) create mode 100644 Physical_Chemistry_by_D._Farrington/Chapter15_Ionic_Equilibria.ipynb (limited to 'Physical_Chemistry_by_D._Farrington/Chapter15_Ionic_Equilibria.ipynb') diff --git a/Physical_Chemistry_by_D._Farrington/Chapter15_Ionic_Equilibria.ipynb b/Physical_Chemistry_by_D._Farrington/Chapter15_Ionic_Equilibria.ipynb new file mode 100644 index 00000000..0be1eb1c --- /dev/null +++ b/Physical_Chemistry_by_D._Farrington/Chapter15_Ionic_Equilibria.ipynb @@ -0,0 +1,437 @@ +{ + "cells": [ + { + "cell_type": "markdown", + "metadata": {}, + "source": [ + "# Chapter15 Ionic Equilibria" + ] + }, + { + "cell_type": "markdown", + "metadata": {}, + "source": [ + "## Example 15.1,Page no.62" + ] + }, + { + "cell_type": "code", + "execution_count": 3, + "metadata": { + "collapsed": false + }, + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "solubility product = 2048.0 * 10**-15\n", + "solubility= 2048.0 * 10**6\n" + ] + } + ], + "source": [ + "import math\n", + "#initialisation of variables\n", + "c=8*10**-5 # molar\n", + "n=2.0\n", + "#CALCULATIONS\n", + "Ksp=c**3*n**2\n", + "#RESULTS\n", + "Ksp=Ksp*10**15\n", + "x=Ksp\n", + "print 'solubility product =',Ksp,'* 10**-15'\n", + "print 'solubility=',x,'* 10**6'" + ] + }, + { + "cell_type": "markdown", + "metadata": {}, + "source": [ + "## Example 15.2,Page no.62" + ] + }, + { + "cell_type": "code", + "execution_count": 2, + "metadata": { + "collapsed": false + }, + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "mean ionic activity cooeficient = 1.0\n" + ] + } + ], + "source": [ + "import math\n", + "#initialisation of variables\n", + "Ksp=2*10**-12 \n", + "M=8.84*10** -5 # molar \n", + "n=2.0\n", + "#CALCULATIONS \n", + "r=(Ksp/(n**2*M**3))**(1/3) \n", + "#RESULTS \n", + "print 'mean ionic activity cooeficient =',r" + ] + }, + { + "cell_type": "markdown", + "metadata": {}, + "source": [ + "## Example 15.3,Page no.63" + ] + }, + { + "cell_type": "code", + "execution_count": 3, + "metadata": { + "collapsed": false + }, + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "mean ionic activity coeficient = 0.791\n" + ] + } + ], + "source": [ + "import math\n", + "#initialisation of variables\n", + "from math import sqrt\n", + "n=2.0 \n", + "C=0.01 #M\n", + "#CALCULATIONS \n", + "r=10**(-0.509*n*sqrt(C)) \n", + "r=round(r,3)\n", + "#RESULTS \n", + "print 'mean ionic activity coeficient =',r" + ] + }, + { + "cell_type": "markdown", + "metadata": {}, + "source": [ + "## Example 15.4,Page no.63" + ] + }, + { + "cell_type": "code", + "execution_count": 17, + "metadata": { + "collapsed": false + }, + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "degree of ionisation = 0.01 * 10**-5\n", + "ion product of water = 0.0001 * 10**-10\n" + ] + } + ], + "source": [ + "import math\n", + "#initialisation of variables\n", + "M=18 #gms\n", + "k=5.5*10** -8 #ohmˆ−1 cmˆ−1\n", + "lc=349.8 #cmˆ2 equivˆ−1 ohmˆ−1\n", + "la=198 #cmˆ2 equivˆ−1 ohmˆ−1\n", + "#CALCULATIONS\n", + "A=M*k\n", + "A0= lc+la \n", + "a=A/A0\n", + "a1= 1000*a/M \n", + "Kw=a1*a1\n", + "#RESULTS\n", + "a1=a1* 10**5\n", + "a1=round(a1,2)\n", + "Kw=Kw* 10**10\n", + "Kw=round(Kw,4)\n", + "print 'degree of ionisation =',a1,'* 10**-5'\n", + "print 'ion product of water =',Kw,'* 10**-10'" + ] + }, + { + "cell_type": "markdown", + "metadata": {}, + "source": [ + "## Example 15.5,Page no.64" + ] + }, + { + "cell_type": "code", + "execution_count": 5, + "metadata": { + "collapsed": false + }, + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "pKa = 3.752\n" + ] + } + ], + "source": [ + "import math\n", + "#initialisation of variables\n", + "Ka=1.772*10** -4 \n", + "#CALCULATIONS \n", + "pK=-math.log10(Ka) \n", + "#RESULTS\n", + "pK=round(pK,3)\n", + "print 'pKa =',pK" + ] + }, + { + "cell_type": "markdown", + "metadata": {}, + "source": [ + "## Example 15.6,Page no.64" + ] + }, + { + "cell_type": "code", + "execution_count": 15, + "metadata": { + "collapsed": false + }, + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "ionisation constant = 0.00002212\n" + ] + } + ], + "source": [ + "import math\n", + "#initialisation of variables\n", + "K=1.75*10** -5 \n", + "c=0.01 #M \n", + "#CALCULATIONS \n", + "r=10**( -0.509*sqrt(c)) \n", + "Ka=K/r**2 \n", + "#RESULTS \n", + "print 'ionisation constant =',format(Ka, '.8f')" + ] + }, + { + "cell_type": "markdown", + "metadata": {}, + "source": [ + "## Example 15.7,Page no.64" + ] + }, + { + "cell_type": "code", + "execution_count": 7, + "metadata": { + "collapsed": false + }, + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "pH = 2.878\n" + ] + } + ], + "source": [ + "import math\n", + "#initialisation of variables\n", + "from math import sqrt\n", + "ka=1.75*10** -5 \n", + "ca=0.1 #mole lit \n", + "#CALCULATIONS\n", + "pH=-math.log10(sqrt(ka*ca)) \n", + "#RESULTS \n", + "pH=round(pH,3)\n", + "print 'pH =',pH" + ] + }, + { + "cell_type": "markdown", + "metadata": {}, + "source": [ + "## Example 15.8,Page no.65" + ] + }, + { + "cell_type": "code", + "execution_count": 8, + "metadata": { + "collapsed": false + }, + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "pH = 8.785\n" + ] + } + ], + "source": [ + "import math\n", + "#initialisation of variables\n", + "kw=10**-14\n", + "ka=2.69*10** -5\n", + "c=0.1 #N\n", + "#CALCULATIONS\n", + "pH=-math.log10(sqrt(kw*ka/c))\n", + "#RESULTS\n", + "pH=round(pH,3)\n", + "print 'pH =',pH" + ] + }, + { + "cell_type": "markdown", + "metadata": {}, + "source": [ + "## Example 15.9,Page no.65" + ] + }, + { + "cell_type": "code", + "execution_count": 9, + "metadata": { + "collapsed": false + }, + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "pH= 5.093\n" + ] + } + ], + "source": [ + "import math\n", + "#initialisation of variables\n", + "pH=4.57\n", + "M=0.03 #mole litre ˆ−1\n", + "M1=0.1 #mole litre ˆ−1\n", + "#CALCULATIONS\n", + "pH1=pH+math.log10(M1/M)\n", + "#RESULTS\n", + "pH1=round(pH1,3)\n", + "print 'pH=',pH1" + ] + }, + { + "cell_type": "markdown", + "metadata": {}, + "source": [ + "## Example 15.10,Page no.65" + ] + }, + { + "cell_type": "code", + "execution_count": 10, + "metadata": { + "collapsed": false + }, + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "pH= 8.567\n" + ] + } + ], + "source": [ + "import math\n", + "#initialisation of variables\n", + "pH=9.26\n", + "M=0.02 #N\n", + "M1=0.01 #/N\n", + "#CALCULATIONS\n", + "pH1=pH+math.log(M1/M)\n", + "#RESULTS\n", + "pH1=round(pH1,3)\n", + "print 'pH=',pH1" + ] + }, + { + "cell_type": "markdown", + "metadata": {}, + "source": [ + "## Example 15.11,Page no.66" + ] + }, + { + "cell_type": "code", + "execution_count": 16, + "metadata": { + "collapsed": false + }, + "outputs": [ + { + "name": "stdout", + "output_type": "stream", + "text": [ + "pH = 7.11\n", + "dpH = 0.03\n", + "dpH = 4.0\n" + ] + } + ], + "source": [ + "import math\n", + "#initialisation of variables\n", + "pKa=6.84\n", + "n=0.04 #mole\n", + "n1=0.02 #mole\n", + "n2=0.001 #mole\n", + "pH3=7.0\n", + "#CALCULATIONS\n", + "pH=pKa+math.log10(n/n1) \n", + "pH1=pKa+math.log10((n-n2)/(n1+n2)) \n", + "dpH=pH-pH1 \n", + "pH2=-math.log10(n2)\n", + "dpH1=pH3-pH2\n", + "#RESULTS\n", + "pH1=round(pH1,2)\n", + "dpH=round(dpH,2)\n", + "print 'pH =',pH1\n", + "print 'dpH =',dpH\n", + "print 'dpH =',dpH1" + ] + } + ], + "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 +} -- cgit