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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /615/CH7/EX7.6 | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
initial commit / add all books
Diffstat (limited to '615/CH7/EX7.6')
| -rwxr-xr-x | 615/CH7/EX7.6/7_6.sce | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/615/CH7/EX7.6/7_6.sce b/615/CH7/EX7.6/7_6.sce new file mode 100755 index 000000000..d4f1b8cd7 --- /dev/null +++ b/615/CH7/EX7.6/7_6.sce @@ -0,0 +1,17 @@ +//water chemistry//
+//example 7.6//
+W1=12;//Mg2+ in water in ppm or mg/l//
+W2=40;//Ca2+ in water in ppm or mg/l//
+W3=164.7;//HCO3- in water in ppm or mg/l//
+W4=30.8;//CO2 in water in ppm or mg/l//
+M1=100/24;//multiplication factor of Mg2+//
+M2=100/40;//multiplication factor of Mg2+//
+M3=100/61;//multiplication factor of Mg2+//
+M4=100/44;//multiplication factor of Mg2+//
+P1=W1*M1;// in terms of CaCO3//
+P2=W2*M2;// in terms of CaCO3//
+P3=W3*M3;// in terms of CaCO3//
+P4=W4*M4;// in terms of CaCO3//
+V=50000//volume of water in lit//
+L=0.74*(P1+P3+P4)*V;
+printf("Lime required is %fmg",L);
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