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

---
 2966/CH1/EX1.66/1_66.sce | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 2966/CH1/EX1.66/1_66.sce

(limited to '2966/CH1/EX1.66/1_66.sce')

diff --git a/2966/CH1/EX1.66/1_66.sce b/2966/CH1/EX1.66/1_66.sce
new file mode 100644
index 000000000..d0cca419e
--- /dev/null
+++ b/2966/CH1/EX1.66/1_66.sce
@@ -0,0 +1,28 @@
+//water//
+//page 1.88 example 4//
+clc    
+Purity_Lime=1
+Purity_soda=1
+W1=8.1;//amount of Ca(HCO3)2 in ppm//
+W2=7.5;//amount of Mg(HCO3)2 in ppm//
+W3=13.6;//amount of CaSO4 in ppm//
+W4=12;//amount of MgSO4 in ppm//
+W5=2;//amount of MgCl2 in ppm//
+M1=100/162;//multiplication factor of Ca(HCO3)2//
+M2=100/146;//multiplication factor of Mg(HCO3)2//
+M3=100/136;//multiplication factor of CaSO4//
+M4=100/120;//multiplication factor of MgSO4//
+M5=100/95;//multiplication factor of MgCl2//
+P1=W1*M1;//in terms of CaCO3//L
+P2=W2*M2;//in terms of CaCO3//2*L
+P3=W3*M3;//in terms of CaCO3//S
+P4=W4*M4;//in terms of CaCO3//L+S
+P5=W5*M5;//in terms of CaCO3//S
+printf ("We do not take NaCl since it does not react with lime/soda");
+V=50000;//volume of water in litres//
+L=0.74*(P1+2*P2+P4+P5)*V/Purity_Lime;//lime required in mg//
+L=L/10^3;
+printf("\n Amount of Lime required is %.2f g",L);
+S=1.06*(P3+P4+P5)*V/Purity_soda;//soda required in mg//
+S=S/10^3;
+printf("\n Amount of Soda required is %.2f g",S)
\ No newline at end of file
-- 
cgit