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

---
 914/CH14/EX14.9/ex14_9.sce | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100755 914/CH14/EX14.9/ex14_9.sce

(limited to '914/CH14/EX14.9')

diff --git a/914/CH14/EX14.9/ex14_9.sce b/914/CH14/EX14.9/ex14_9.sce
new file mode 100755
index 000000000..ef6ed6107
--- /dev/null
+++ b/914/CH14/EX14.9/ex14_9.sce
@@ -0,0 +1,20 @@
+clc;
+warning("off");
+printf("\n\n example14.9 - pg743");
+// given
+T=288;  //[K] - temperature
+M1=60.09;  //[kg/mole] - molecular weight of proponal
+M2=18.015;  //[kg/mole] - molecular weight of water
+mu1=2.6*10^-3;  //[kg/m*sec] - viscosity of proponal
+mu2=1.14*10^-3;  //[kg/m*sec] - viscosity of water
+Vc=14.8*10^-3;  //[m^3/kmol] - molar volume of carbon
+Vh=3.7*10^-3;  //[m^3/kmol] - mlar volume of hydrogen
+Vo=7.4*10^-3;  //[m^3/kmol] - molar volume of  oxygen
+Vp=3*Vc+8*Vh+Vo;  // molar volume of proponal
+phi=2.26;  // association factor for diffusion of proponal through water
+Dab=(1.17*10^-16*(T)*(phi*M2)^(1/2))/(mu2*(Vp^0.6));
+printf("\n\n The diffusion coefficient of proponal through water is \n Dab=%e m^2/sec",Dab);
+phi=1.5;  // association factor for diffusion of water through proponal
+Vw=2*Vh+Vo;  //[molar volume of water
+Dab=(1.17*10^-16*(T)*(phi*M1)^(1/2))/(mu1*(Vw^0.6));
+printf("\n\n The diffusion coefficient of water through propanol is \n Dab=%e m^2/sec",Dab);
-- 
cgit