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/CH3/EX3.9.38/3_9_38.sce | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 2966/CH3/EX3.9.38/3_9_38.sce

(limited to '2966/CH3/EX3.9.38')

diff --git a/2966/CH3/EX3.9.38/3_9_38.sce b/2966/CH3/EX3.9.38/3_9_38.sce
new file mode 100644
index 000000000..71f96902d
--- /dev/null
+++ b/2966/CH3/EX3.9.38/3_9_38.sce
@@ -0,0 +1,13 @@
+//lubricants//
+//page 3.38 example 9//
+clc
+S_C=188//Saponification value of castor oil//
+wt_oil=12.3//weight f oil saponified(gms)//
+blank=45//volume blank titration reading(ml)//
+back=30.2//volume back titration reading(ml)//
+volume=blank-back//volume of alcoholic KOH consumed(ml)//
+N=0.5//normality of KOH for equivalence//
+S_blended=volume*N*56/wt_oil//formula for saponification value//
+printf("\nSaponification value of blended oil is %.2f mg/g",S_blended);
+pc_C=(S_blended/S_C)*100
+printf("\npercentage of castor oil in blend is %.2f percent",pc_C);
\ No newline at end of file
-- 
cgit