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

---
 1388/CH7/EX7.13/7_13.sce | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100755 1388/CH7/EX7.13/7_13.sce

(limited to '1388/CH7/EX7.13/7_13.sce')

diff --git a/1388/CH7/EX7.13/7_13.sce b/1388/CH7/EX7.13/7_13.sce
new file mode 100755
index 000000000..91fadfdfa
--- /dev/null
+++ b/1388/CH7/EX7.13/7_13.sce
@@ -0,0 +1,11 @@
+clc
+//initialisation of variables
+Ka= 1.8*10^-5 
+n= 2 //milli moles
+v= 45 //ml
+n1= 0.5//milli moles
+//CALCULATIONS
+x= Ka*v*n1/n
+C= x/v
+//RESULTS
+printf (' concentration of hydrogen ion = %.1e moles l^-1 ',C)
-- 
cgit