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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 /2465/CH4/EX4.18 | |
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initial commit / add all books
Diffstat (limited to '2465/CH4/EX4.18')
| -rw-r--r-- | 2465/CH4/EX4.18/Ex4_18.sce | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/2465/CH4/EX4.18/Ex4_18.sce b/2465/CH4/EX4.18/Ex4_18.sce new file mode 100644 index 000000000..2c66dc887 --- /dev/null +++ b/2465/CH4/EX4.18/Ex4_18.sce @@ -0,0 +1,21 @@ +//Chapter-4,Example 18,Page 97
+clc();
+close();
+
+T1= 300 //temperature in Kelvin
+
+T2= 363 //temperature in Kelvin
+
+P1= 1 //pressure in atm
+
+P2=7 //pressure in atm
+
+Cv=5
+
+R=2 //gas constant
+
+Cp=Cv+R
+
+delta_S= Cp*log(T2/T1)+R*log(P1/P2) //entropy change
+
+printf('the entropy change is %.4f cal/deg ', delta_S)
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