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

---
 2966/CH1/EX1.45/Ex1_45.sce | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 2966/CH1/EX1.45/Ex1_45.sce

(limited to '2966/CH1/EX1.45/Ex1_45.sce')

diff --git a/2966/CH1/EX1.45/Ex1_45.sce b/2966/CH1/EX1.45/Ex1_45.sce
new file mode 100644
index 000000000..068073176
--- /dev/null
+++ b/2966/CH1/EX1.45/Ex1_45.sce
@@ -0,0 +1,11 @@
+//water//
+//page 1.54 example 10//
+clc
+volume_hardwater=3500//in litres//
+volume_NaCl=25//Volume of NaCl in litres//
+Wt_per_Litre=100//% NaCl consumed by zeolite bed//
+total_wt=Wt_per_Litre*volume_NaCl//total gms NaCl consumed by zeolite bed//
+CaCO3_equivalent=total_wt*50/58.5//in terms of (gms/lit)//
+H=CaCO3_equivalent/volume_hardwater//Hardness of water(gms/lit)//
+Hardness=H*1000//Hardness of water(mg/lit) or ppm//
+printf("\nHardness of water sample is %.1f ppm",Hardness);
\ No newline at end of file
-- 
cgit