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/EX1.55/1_55.sce | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 2966/CH1/EX1.55/1_55.sce

(limited to '2966/CH1/EX1.55/1_55.sce')

diff --git a/2966/CH1/EX1.55/1_55.sce b/2966/CH1/EX1.55/1_55.sce
new file mode 100644
index 000000000..785f4b8e0
--- /dev/null
+++ b/2966/CH1/EX1.55/1_55.sce
@@ -0,0 +1,20 @@
+//water//
+//page 1.85 example 4//
+clc
+conc_SH=15/1000//in terms of g/lit//
+strength_SH=conc_SH*1000//in terms of mgs/lit//
+volume_SH=20//in terms of ml//
+volume_H=100//in terms of ml//
+EDTA_SH=25//volume for Std hardwater(ml)//
+EDTA_H=18//volume for sample hardwater(ml)//
+AB_EDTA=12//volume required after boiling(ml)//
+CaCO3_equivalent_SH=strength_SH*volume_SH//in terms of CaCO3 equivalent//
+one_ml_EDTA=CaCO3_equivalent_SH/EDTA_SH//in terms of CaCO3 equivalent//
+To_sample=one_ml_EDTA*EDTA_H/volume_H//total hardness for given volume//
+To=To_sample*1000//total hardness per litre(ppm)//
+P_sample=AB_EDTA*one_ml_EDTA/volume_H//permanent hardness for given volume//
+P=P_sample*1000//permanent hardness per litre(ppm)//
+T=To-P
+printf("\nTotal Hardness is %.f ppm",To);
+printf("\nPermanent Hardness is %.f ppm",P);
+printf("\nTemporary Hardness is %.f ppm",T);
\ No newline at end of file
-- 
cgit