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

---
 2465/CH18/EX18.4/Ex18_4.sce | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 2465/CH18/EX18.4/Ex18_4.sce

(limited to '2465/CH18/EX18.4')

diff --git a/2465/CH18/EX18.4/Ex18_4.sce b/2465/CH18/EX18.4/Ex18_4.sce
new file mode 100644
index 000000000..ba8dab90c
--- /dev/null
+++ b/2465/CH18/EX18.4/Ex18_4.sce
@@ -0,0 +1,17 @@
+//Chapter-18,Example 4,Page 406
+clc();
+close();
+
+V1= 25     //volume of H2SO4
+
+V2 =15     //volumeof NaOH
+
+v= V1*0.1-V2*0.1    //volume of H2SO4  consumed
+
+//100 cc H2SO4 ==17 g NH3 == 14 g N
+//1 cc H2SO4 = 14/1000 g N =0.014 g N
+//0.014 g N is present in 1 g coal
+
+N= 0.014*100
+
+printf("the percentage of nitrogen is %.2f ",N)
-- 
cgit