diff options
Diffstat (limited to '2465/CH17/EX17.8/Example_8.sce')
| -rw-r--r-- | 2465/CH17/EX17.8/Example_8.sce | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/2465/CH17/EX17.8/Example_8.sce b/2465/CH17/EX17.8/Example_8.sce new file mode 100644 index 000000000..3642e0698 --- /dev/null +++ b/2465/CH17/EX17.8/Example_8.sce @@ -0,0 +1,17 @@ +//Chapter-17,Example 8,Page 371
+clc();
+close();
+
+strength = 10*0.85/9 //strength of EDTA
+
+//1000 ml EDTA solution == 1 g CaCO3
+
+//for 20 ml EDTA solution
+
+amnt= 20*strength/1000
+
+//50 ml smple of water contains amnt CaCO3
+
+hard= amnt*10^6/50 //hardness of water
+
+printf("the hardness of water is = %.2f ppm", hard)
|