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

---
 647/CH5/EX5.12/Example5_12.sce | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100755 647/CH5/EX5.12/Example5_12.sce

(limited to '647/CH5/EX5.12')

diff --git a/647/CH5/EX5.12/Example5_12.sce b/647/CH5/EX5.12/Example5_12.sce
new file mode 100755
index 000000000..7c49e3740
--- /dev/null
+++ b/647/CH5/EX5.12/Example5_12.sce
@@ -0,0 +1,22 @@
+clear;
+clc;
+
+// Example: 5.12
+// Page: 167
+
+printf("Example: 5.12 - Page: 167\n\n");
+
+// Solution
+
+//*****Data*****//
+Vol_O2 = 5.6;// [L]
+Vol_H2 = 16.8;// [L]
+R = 1.987;// [cal/mol K]
+//*************//
+
+xA = Vol_O2/22.4;// [mole fraction O2]
+xB = Vol_H2/22.4;// [mle fraaction H2]
+N = xA + xB;// [total number of moles]
+// From Eqn. 5.21:
+deltaS = - (N*R*(xA*log(xA) + xB*log(xB)));// [cal/K]
+printf("Change in Entropy is %.3f cal/K",deltaS);
\ No newline at end of file
-- 
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