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

---
 858/CH2/EX2.2/example_2.sce | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100755 858/CH2/EX2.2/example_2.sce

(limited to '858/CH2/EX2.2')

diff --git a/858/CH2/EX2.2/example_2.sce b/858/CH2/EX2.2/example_2.sce
new file mode 100755
index 000000000..0c2176d66
--- /dev/null
+++ b/858/CH2/EX2.2/example_2.sce
@@ -0,0 +1,25 @@
+clc
+clear 
+printf("example 2.2 page number 71\n\n")
+
+//to find volumetric composition,partial pressue of each gas and total pressure of mixture
+
+nCO2=2/44;     //moles of CO2
+nO2=4/32;     //moles of O2
+nCH4=1.5/16;   //moles of CH4
+
+total_moles=nCO2+nO2+nCH4;
+yCO2=nCO2/total_moles;
+yO2=nO2/total_moles;
+yCH4=nCH4/total_moles;
+
+printf (" Composition of mixture = \nCH4 = %f \nO2 = %f \n CO2 = %f \n\n",yCH4,yO2,yCO2)
+
+pCO2=nCO2*8.314*273/(6*10^-3);
+pO2=nO2*8.314*273/(6*10^-3);
+pCH4=nCH4*8.314*273/(6*10^-3);
+
+printf ("pressure of CH4 = %f kPa \npressure of O2 = %f kPa\n pressure of CO2 =%f kPa\n\n",pCH4*10^-3,pO2*10^-3,pCO2*10^-3)
+
+total_pressure=pCO2+pCH4+pO2;
+printf ("total pressure =  %f Kpa",total_pressure*10^-3)
-- 
cgit