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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /944/CH5/EX5.16 | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
initial commit / add all books
Diffstat (limited to '944/CH5/EX5.16')
| -rwxr-xr-x | 944/CH5/EX5.16/example5_16_TACC.sce | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/944/CH5/EX5.16/example5_16_TACC.sce b/944/CH5/EX5.16/example5_16_TACC.sce new file mode 100755 index 000000000..729b242ed --- /dev/null +++ b/944/CH5/EX5.16/example5_16_TACC.sce @@ -0,0 +1,20 @@ +//example 5.16
+
+clear;
+clc;
+
+disp("C8H18(g)+12.5O2(g)-->8CO2(g)+9H2O(l)");
+//Given:
+T=298;//temperature[K]
+S=421.5;//change in entropy[J/K]
+H=-5109000;//Heat of reaction[J]
+R=8.314;//Universal gas constant[J/K/mol]
+dn=8-(1+12.5);//change in no. of moles
+
+
+//To find the helmholts free energy and Gibbs free energy
+U=H;//[J]
+A=U-T*S;//Change in helmholts free energy[J]
+G=A+dn*R*T;//Change in Gibbs free energy[J]
+printf("The change in Helmholts free energy is %f J",A);
+printf("\nThe change in Gibbs free energy is %f J",G);
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