From 6279fa19ac6e2a4087df2e6fe985430ecc2c2d5d Mon Sep 17 00:00:00 2001 From: kinitrupti Date: Fri, 12 May 2017 18:53:46 +0530 Subject: Removed duplicates --- Chemistry_by_Raymond_Chang/Chapter_17.ipynb | 92 +++++++++++++++++++++++++++++ 1 file changed, 92 insertions(+) create mode 100755 Chemistry_by_Raymond_Chang/Chapter_17.ipynb (limited to 'Chemistry_by_Raymond_Chang/Chapter_17.ipynb') diff --git a/Chemistry_by_Raymond_Chang/Chapter_17.ipynb b/Chemistry_by_Raymond_Chang/Chapter_17.ipynb new file mode 100755 index 00000000..8debeae7 --- /dev/null +++ b/Chemistry_by_Raymond_Chang/Chapter_17.ipynb @@ -0,0 +1,92 @@ +{ + "metadata": { + "name": "" + }, + "nbformat": 3, + "nbformat_minor": 0, + "worksheets": [ + { + "cells": [ + { + "cell_type": "heading", + "level": 1, + "metadata": {}, + "source": [ + "Chapter 17:Chemistry in the Atmosphere" + ] + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example no:17.1,Page no:774" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "#Variable declaration\n", + "E=498.7*10**3/(6.022*10**23) #energy in J/molecule\n", + "h=6.63*10**-34 #plancks constant, J s\n", + "\n", + "#Calculation\n", + "v=E/h #frequency of the photon, s**-1\n", + "lamda=3*10**8/v #wavelength in m, since v*lambda=speed of light in vacuum\n", + "\n", + "#Variable declaration\n", + "print\"The maximum wavelength of the photon which can dissociate an O2 molecule is :\",round(lamda*10**9),\"nm\"" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "The maximum wavelength of the photon which can dissociate an O2 molecule is : 240.0 nm\n" + ] + } + ], + "prompt_number": 2 + }, + { + "cell_type": "heading", + "level": 2, + "metadata": {}, + "source": [ + "Example no:17.3,Page no:792" + ] + }, + { + "cell_type": "code", + "collapsed": false, + "input": [ + "#Variable declaration\n", + "Rninitial=1 #initial mass of Rn, g\n", + "\n", + "#Calculation\n", + "Rnfinal=Rninitial*0.5**10 #final mass of Rn, g\n", + "\n", + "#Result\n", + "print\"The amount of Rn left after 10 half lives is :%.1e\"%Rnfinal,\"g\"" + ], + "language": "python", + "metadata": {}, + "outputs": [ + { + "output_type": "stream", + "stream": "stdout", + "text": [ + "The amount of Rn left after 10 half lives is :9.8e-04 g\n" + ] + } + ], + "prompt_number": 5 + } + ], + "metadata": {} + } + ] +} \ No newline at end of file -- cgit