1 files changed, 28 insertions, 0 deletions
diff --git a/2966/CH1/EX1.11.39/1_11_39.sce b/2966/CH1/EX1.11.39/1_11_39.sce
new file mode 100644
index 000000000..90a6a007a
--- /dev/null
+++ b/2966/CH1/EX1.11.39/1_11_39.sce
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+//water//
+//page 1.39 example 11//
+clc    
+Purity_Lime=.85
+Purity_soda=.9
+W1=16.2;//amount of Ca(HCO3)2 in ppm//
+W2=6.8;//amount of CaSO4 in ppm//
+W3=11.1;//amount of CaCl2 in ppm//
+W4=6;//amount of MgSO4 in ppm//
+W5=8.4;//amount of Mg(HCO3)2 in ppm//
+M1=100/162;//multiplication factor of Ca(HCO3)2//
+M2=100/136;//multiplication factor of CaSO4//
+M3=100/111;//multiplication factor of CaCl2//
+M4=100/120;//multiplication factor of MgSO4//
+M5=100/146;//multiplication factor of Mg(HCO3)2//
+P1=W1*M1;//in terms of CaCO3//L
+P2=W2*M2;//in terms of CaCO3//S
+P3=W3*M3;//in terms of CaCO3//S
+P4=W4*M4;//in terms of CaCO3//L+S
+P5=W5*M5;//in terms of CaCO3//2*L
+printf ("We do not take NaCl since it does not react with lime/soda");
+V=10000;//volume of water in litres//
+L=0.74*(P1+P4+2*P5)*V/Purity_Lime;//lime required in mg//
+L=L/10^3;
+printf("\n Amount of Lime required is %.1f g",L);
+S=1.06*(P2+P3+P4)*V/Purity_soda;//soda required in mg//
+S=S/10^3;
+printf("\n Amount of Soda required is %.2f g",S)
+\ No newline at end of file