1 files changed, 0 insertions, 18 deletions
diff --git a/2465/CH9/EX9.9/Ex9_9.sce b/2465/CH9/EX9.9/Ex9_9.sce
deleted file mode 100644
index b0181a822..000000000
--- a/2465/CH9/EX9.9/Ex9_9.sce
+++ /dev/null
@@ -1,18 +0,0 @@
-//Chapter-9,Example 9,Page 221
-clc();
-close();
-
-strength =0.05   //strength of CH3COOH
-
-Ka=1.8*10^-5
-
-//              CH3COOH <---> CH3COO- +  H+
-//intially  =     0.05          0        0
-//dissolution                   a 
-//at equilibrium= 0.05(1-a)   0.05*a   0.05*a
-//Ka =(0.05*a*0.05*a)/(0.05(1-a))
-//Ka=0.05*a^2      a=negligible   1-a=1
-
-a=sqrt(Ka/strength)
-
-printf('the degree of dissolution is %.4f ',a)