diff options
Diffstat (limited to '3856/CH11/EX11.4/Ex11_4.sce')
| -rw-r--r-- | 3856/CH11/EX11.4/Ex11_4.sce | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/3856/CH11/EX11.4/Ex11_4.sce b/3856/CH11/EX11.4/Ex11_4.sce new file mode 100644 index 000000000..2ac54d7b1 --- /dev/null +++ b/3856/CH11/EX11.4/Ex11_4.sce @@ -0,0 +1,21 @@ +//Calculate the pH of of a buffer solution what is pH of the buffer solution after the addition of HCl
+
+//Example 11.4
+
+clc;
+
+clear;
+
+C1=0.40; //Concentration of Acetic acid in M
+
+C2=0.55; //Concentration of Sodium Acetate in M
+
+pH1=4.76+log10(C2/C1); //pH of the Buffer solution before addition of HCl
+
+printf("pH of the Buffer solution = %.2f",pH1);
+
+C3=0.10; //Concentration of HCl in M
+
+pH=4.76+log10((C2-C3)/(C1+C3)); // pH of the Buffer solution after addition of HCl
+
+printf("\n pH of the Buffer solution after addition of HCl = %.2f",pH);
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