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/CH17/EX17.6/Ex17_6.sce | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 2465/CH17/EX17.6/Ex17_6.sce

(limited to '2465/CH17/EX17.6')

diff --git a/2465/CH17/EX17.6/Ex17_6.sce b/2465/CH17/EX17.6/Ex17_6.sce
new file mode 100644
index 000000000..f138207aa
--- /dev/null
+++ b/2465/CH17/EX17.6/Ex17_6.sce
@@ -0,0 +1,29 @@
+//Chapter-17,Example 6,Page 371
+clc();
+close();
+
+v= 10^6  //volume of water
+
+m1 = 40  //mass of Ca+2
+
+m2 = 24    //mass of Mg+2
+
+m3 = 44    //mass of CO2
+
+m4 = 122    //mass of HCO3-
+
+amnt_1 = 20     //amount of Ca+2 in ppm
+
+amnt_2 = 25     //amount of Mg+2 in ppm
+
+amnt_3 = 30     //amount of CO2 in ppm 
+
+amnt_4 = 150     //amount of HCO3- in ppm
+
+lime_1 = (74/100)*[(amnt_2*100/m2)+(amnt_3*100/m3)+(amnt_4*100/m4)]*v
+
+soda = (106/100)*[(amnt_1*100/m1)+(amnt_2*100/m2)-(amnt_4*100/m4)]*v
+
+printf("the lime required is = %.3f mg",lime_1)
+
+printf("\n the soda required is = %.3f mg",soda)
-- 
cgit