diff options
Diffstat (limited to '615/CH2/EX2.6')
| -rwxr-xr-x | 615/CH2/EX2.6/2_6.sce | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/615/CH2/EX2.6/2_6.sce b/615/CH2/EX2.6/2_6.sce new file mode 100755 index 000000000..8099b8f2e --- /dev/null +++ b/615/CH2/EX2.6/2_6.sce @@ -0,0 +1,15 @@ +//acids and bases//
+//example 2.6//
+V1=50;//volume of Hcl in ml//
+V2=30;//volume of NaOH in ml//
+N1=1;//normality of Hcl//
+N2=1;//nomality of NaOH//
+V=V1+V2;//total volume of mixure of solutions//
+a=100;//percentage of ionization//
+N=(N1*V1-N2*V2)/V;
+printf('The normality of resultant solution is %fg.equivalent/lit',N);
+H=N*a/100;
+printf('\n the H+ concentration of resultant solution is %fg.ion/lit',H);
+pH=-log10(H);
+printf('\n the pH of resultant solution is %f',pH);
+
|