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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 /858/CH2/EX2.27 | |
| 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 '858/CH2/EX2.27')
| -rwxr-xr-x | 858/CH2/EX2.27/example_27.sce | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/858/CH2/EX2.27/example_27.sce b/858/CH2/EX2.27/example_27.sce new file mode 100755 index 000000000..ff5328e3c --- /dev/null +++ b/858/CH2/EX2.27/example_27.sce @@ -0,0 +1,30 @@ +clc
+clear
+printf("example 2.26 page number 80\n\n")
+
+m1 = 162 //mass of calcium bi carbonate in mg
+m2 = 73 //mass of magnesium bi carbonate in mg
+m3 = 136 // mass of calsium sulfate in mg
+m4 = 95 // mass of magnesium cloride
+m5 = 500 //mass of sodium cloride in mg
+m6 = 50 // mass of potassium cloride in mg
+
+content_1 = m1*100/m1; //content of calcium bi carbonate in mg
+content_2 = m2*100/(2*m2); //content of magnesium bi carbonate in mg
+content_3 = m3*100/m3; // content of calsium sufate in mg
+content_4 = m4*100/m4; // content of magnesium cloride
+
+//part_1
+
+temp_hardness = content_1 + content_2; //depends on bicarbonate only
+total_hardness = content_1+content_2+content_3+content_4;
+printf("total hardness = %f\n temporary hardness = %f \n",temp_hardness,total_hardness)
+
+//part 2
+wt_lime = (74/100)*(content_1+2*content_2+content_4);
+actual_lime = wt_lime/0.85;
+printf("amount of lime required = %f \n",actual_lime)
+
+soda_required = (106/100)*(content_1+content_4);
+actual_soda = soda_required/0.98;
+printf("amount of soda required = %f \n",actual_soda)
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