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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 /2465/CH17/EX17.6 | |
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initial commit / add all books
Diffstat (limited to '2465/CH17/EX17.6')
| -rw-r--r-- | 2465/CH17/EX17.6/Ex17_6.sce | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/2465/CH17/EX17.6/Ex17_6.sce b/2465/CH17/EX17.6/Ex17_6.sce new file mode 100644 index 000000000..f138207aa --- /dev/null +++ b/2465/CH17/EX17.6/Ex17_6.sce @@ -0,0 +1,29 @@ +//Chapter-17,Example 6,Page 371
+clc();
+close();
+
+v= 10^6 //volume of water
+
+m1 = 40 //mass of Ca+2
+
+m2 = 24 //mass of Mg+2
+
+m3 = 44 //mass of CO2
+
+m4 = 122 //mass of HCO3-
+
+amnt_1 = 20 //amount of Ca+2 in ppm
+
+amnt_2 = 25 //amount of Mg+2 in ppm
+
+amnt_3 = 30 //amount of CO2 in ppm
+
+amnt_4 = 150 //amount of HCO3- in ppm
+
+lime_1 = (74/100)*[(amnt_2*100/m2)+(amnt_3*100/m3)+(amnt_4*100/m4)]*v
+
+soda = (106/100)*[(amnt_1*100/m1)+(amnt_2*100/m2)-(amnt_4*100/m4)]*v
+
+printf("the lime required is = %.3f mg",lime_1)
+
+printf("\n the soda required is = %.3f mg",soda)
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