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

---
 632/CH4/EX4.14/example4_14.sce | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100755 632/CH4/EX4.14/example4_14.sce

(limited to '632/CH4/EX4.14')

diff --git a/632/CH4/EX4.14/example4_14.sce b/632/CH4/EX4.14/example4_14.sce
new file mode 100755
index 000000000..0d4e2b1fc
--- /dev/null
+++ b/632/CH4/EX4.14/example4_14.sce
@@ -0,0 +1,22 @@
+//clc()
+// CO2 = CO + 1/2 * O2
+P1 = 1;//bar
+T1 = 3500;//K
+P2 = 1;//bar
+T2 = 300;//K
+V2 = 25;//L
+V1 = V2 * P2 * T1 / ( P1 * T2 );
+disp("L",V1,"(a)Final volume of gas if no dissociation occured = ")
+Pstp = 1.01325;//bar
+Tstp = 273;//K
+Vstp = 22.4143;//m^3
+N2 = V2 * P2 * Tstp / ( Vstp * Pstp * T2);
+// let x be the fraction dissociated, then after dissociation,
+// CO2 = (1 - x)mol, CO = xmol, O2 = (0.5*x)mol
+//total moles = 1 - x + x + o.5 * x = 1 + 0.5 * x 
+V = 350;//L
+N1 = V * P1 * Tstp / (Vstp * Pstp * T1);
+// 1 + 0.5 * x = N1, therefore
+x = (N1 - 1) / 0.5 ;
+p = x*100;
+disp("%",p,"(b)CO2 converted = ")
-- 
cgit