From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001 From: priyanka Date: Wed, 24 Jun 2015 15:03:17 +0530 Subject: initial commit / add all books --- 944/CH3/EX3.18/example3_18_TACC.sce | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100755 944/CH3/EX3.18/example3_18_TACC.sce (limited to '944/CH3/EX3.18') diff --git a/944/CH3/EX3.18/example3_18_TACC.sce b/944/CH3/EX3.18/example3_18_TACC.sce new file mode 100755 index 000000000..cc246e53d --- /dev/null +++ b/944/CH3/EX3.18/example3_18_TACC.sce @@ -0,0 +1,15 @@ +//example 3.18 + +clear; +clc; + +//given: +H1=435;//bond dissociation energy for: CH4->CH3+H [KJ/mol] +H2=364;//bond dissociation energy for:CH3->CH2+H [KJ/mol] +H3=385;//bond dissociation energy for:CH2->CH+H [KJ/mol] +H4=335;//bond dissociation energy for:CH->C+H [KJ/mol] + + +//to find the C-H bond energy of CH4 from the above bond energies +H=(H1+H2+H3+H4)/4;//the bond energy for C-H bond in CH4 [KJ/mol] +printf("\n H(the C-H bond energy in CH4)=%f KJ/mol. \n",H); -- cgit