From 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 Mon Sep 17 00:00:00 2001
From: prashantsinalkar
Date: Tue, 10 Oct 2017 12:27:19 +0530
Subject: initial commit / add all books

---
 965/CH13/EX13.12/12.sci | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 965/CH13/EX13.12/12.sci

(limited to '965/CH13/EX13.12/12.sci')

diff --git a/965/CH13/EX13.12/12.sci b/965/CH13/EX13.12/12.sci
new file mode 100644
index 000000000..f7e6175c2
--- /dev/null
+++ b/965/CH13/EX13.12/12.sci
@@ -0,0 +1,17 @@
+clc;
+clear all;
+disp("molar diffusion flux")
+D=5.2*10^(-6);// m^2/s
+mbl=0.2;//mole of benzene in liquid phase
+mbv=0.55;//mole of benzene in vapor phase
+pv=0.72;//bar vapor pressure of toulene
+p=1;// bar atmospheric pressure 
+pt1=(1-mbl)*pv;// bar
+pt2=(1-mbv)*p;// bar
+L=0.35/1000;//m
+G=8314;// gas constant
+T=105+273;// K
+Nt=D*(pt1-pt2)*10^5/(G*L*T);//kg mole/(m^2*s)
+disp("kg mole/(m^2*s)",Nt,"molar diffusion flux of toulene Nt =")
+
+
-- 
cgit