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

---
 3428/CH21/EX14.21.17/Ex14_21_17.sce | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 3428/CH21/EX14.21.17/Ex14_21_17.sce

(limited to '3428/CH21/EX14.21.17/Ex14_21_17.sce')

diff --git a/3428/CH21/EX14.21.17/Ex14_21_17.sce b/3428/CH21/EX14.21.17/Ex14_21_17.sce
new file mode 100644
index 000000000..5de637d7f
--- /dev/null
+++ b/3428/CH21/EX14.21.17/Ex14_21_17.sce
@@ -0,0 +1,14 @@
+//Section-14,Example-4,Page no.-PC.31
+//To calculate pressure using ideal gas equation and vanderwall`s gas equation.
+clc;
+n=12
+R=0.0821
+T=298
+V=10.0
+P_1=((n*R*T)/V)
+disp(P_1,'Pressure from ideal gas equation(atm)')
+a=1.49
+b=0.0399
+P_2=(((n*R*T)/(V-(n*b)))-((a*n^2)/(V^2)))
+disp(P_2,'Pressure from Vander walls gas equation(atm)')
+
-- 
cgit