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

---
 2495/CH4/EX4.7.15/Ex4_7_15.sce | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 2495/CH4/EX4.7.15/Ex4_7_15.sce

(limited to '2495/CH4/EX4.7.15/Ex4_7_15.sce')

diff --git a/2495/CH4/EX4.7.15/Ex4_7_15.sce b/2495/CH4/EX4.7.15/Ex4_7_15.sce
new file mode 100644
index 000000000..63d1d92bd
--- /dev/null
+++ b/2495/CH4/EX4.7.15/Ex4_7_15.sce
@@ -0,0 +1,26 @@
+clear
+clc
+R=8.314;//in J/Kmol
+T=300;//in K
+Nt=10;//in mol
+m1=1;//in mol
+m2=9;//in mol
+M=10;//in mol
+DelGm1=Nt*R*T*((m1/M*log(m1/M))+(m2/M*log(m2/M)))*(10^-3);//
+printf('DelGm1=%.3f kJ',DelGm1)
+DelSm1=-((DelGm1/T)*1000);//
+printf('\nDelSm1=%.2f J/K',DelSm1)
+Nt1=20;//in mol
+m3=19;//in mol
+M1=20;//in mol
+DelGm3=Nt1*R*T*((m1/M1*log(m1/M1))+(m3/M1*log(m3/M1)))*(10^-3);//
+printf('\nDelGm3=%.3f kJ',DelGm3)
+DelSm3=-((DelGm3/T)*1000);//
+printf('\nDelSm3=%.2f J/K',DelSm3)
+DelGm2=DelGm3-DelGm1
+printf('\nDelGm2=%.3f kJ',DelGm2)
+DelSm2=DelSm3-DelSm1
+printf('\nDelSm2=%.2f J/K',DelSm2)
+
+//There are some errors in the solution given in textbook
+//page 155
-- 
cgit