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{
"metadata": {
"name": "",
"signature": "sha256:5270655b24f7f5c2020eace446891d960f183211077ffb844deb57e6485a1fb6"
},
"nbformat": 3,
"nbformat_minor": 0,
"worksheets": [
{
"cells": [
{
"cell_type": "heading",
"level": 1,
"metadata": {},
"source": [
"Chapter1-Atomic Theory\n"
]
},
{
"cell_type": "heading",
"level": 2,
"metadata": {},
"source": [
"Ex1-pg15"
]
},
{
"cell_type": "code",
"collapsed": false,
"input": [
"import math\n",
"##Intitalisation of variables\n",
"#calculate the Molecular weight of carbon dioxide\n",
"dco= 1.9635 ##gms/lit\n",
"do= 1.4277 ##gms/lit\n",
"mo= 32. ##gms\n",
"##CALCULATIONS\n",
"mwt= dco*mo/do\n",
"##RESULTS\n",
"print'%s %.2f %s'% ('Molecular weight of carbon dioxide = ',mwt,'')\n"
],
"language": "python",
"metadata": {},
"outputs": [
{
"output_type": "stream",
"stream": "stdout",
"text": [
"Molecular weight of carbon dioxide = 44.01 \n"
]
}
],
"prompt_number": 4
},
{
"cell_type": "heading",
"level": 2,
"metadata": {},
"source": [
"Ex2-pg16"
]
},
{
"cell_type": "code",
"collapsed": false,
"input": [
"import math\n",
"##Intitalisation of variables\n",
"#calculate the atomic weight of lead\n",
"shl= 0.031 ##cal deg^-1 g^-1\n",
"ewlc= 103.605 ##gms\n",
"n= 2.\n",
"##CALCULATIONS\n",
"aw= n*ewlc\n",
"##RESULTS\n",
"print'%s %.2f %s'% ('Atomic weight of lead = ',aw,' gms')\n"
],
"language": "python",
"metadata": {},
"outputs": [
{
"output_type": "stream",
"stream": "stdout",
"text": [
"Atomic weight of lead = 207.21 gms\n"
]
}
],
"prompt_number": 3
},
{
"cell_type": "heading",
"level": 2,
"metadata": {},
"source": [
"Ex3-pg17"
]
},
{
"cell_type": "code",
"collapsed": false,
"input": [
"import math\n",
"##Intitalisation of variables\n",
"\n",
"ewt= 17.337 ##gms\n",
"n=3.\n",
"##CALCULATIONS\n",
"aw= ewt*n\n",
"##RESULTS\n",
"print'%s %.2f %s'% ('Atomic weight of chromium = ',aw,' gms')\n"
],
"language": "python",
"metadata": {},
"outputs": [
{
"output_type": "stream",
"stream": "stdout",
"text": [
"Atomic weight of chromium = 52.01 gms\n"
]
}
],
"prompt_number": 2
}
],
"metadata": {}
}
]
}
|
