diff options
Diffstat (limited to '2966/CH1/EX1.22/Ex1_22.sce')
| -rw-r--r-- | 2966/CH1/EX1.22/Ex1_22.sce | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/2966/CH1/EX1.22/Ex1_22.sce b/2966/CH1/EX1.22/Ex1_22.sce new file mode 100644 index 000000000..fbe882cbc --- /dev/null +++ b/2966/CH1/EX1.22/Ex1_22.sce @@ -0,0 +1,18 @@ +//water//
+//page 1.35 example 6//
+clc
+Purity_soda=1
+W1=5;//amount of CaCO3 in ppm//
+W2=22.2;//amount of CaCl2 in ppm//
+W3=2;//amount of MgSO4 in ppm//
+M1=100/100;//multiplication factor of CaCO3//
+M2=100/111;//multiplication factor of CaCl2//
+M3=100/120;//multiplication factor of MgSO4//
+P1=W1*M1;//in terms of CaCO3//L
+P2=W2*M2;//in terms of CaCO3//S
+P3=W3*M3;//in terms of CaCO3//L+S
+printf ("We do not take Na2SO4 and SiO2 since they do not react with lime/soda");
+V=10000;//volume of water in litres//
+S=1.06*(P2+P3)*V/Purity_soda;//soda required in mg//
+S=S/10^3;
+printf("\n Amount of Soda required is %.1f g",S)
\ No newline at end of file |