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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 /1478/CH3/EX3.7.2 | |
| 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 '1478/CH3/EX3.7.2')
| -rwxr-xr-x | 1478/CH3/EX3.7.2/3_7_2.sce | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/1478/CH3/EX3.7.2/3_7_2.sce b/1478/CH3/EX3.7.2/3_7_2.sce new file mode 100755 index 000000000..05473c118 --- /dev/null +++ b/1478/CH3/EX3.7.2/3_7_2.sce @@ -0,0 +1,10 @@ +//lubricants//
+//example 3.7.2//
+clc
+S=180//Saponification value of oil//
+wt_oil=1//weight f oil saponified(gms)//
+blank=50//volume blank titration reading(ml)//
+normality_KOH=0.4//normality of KOH //
+volume=S*wt_oil/(normality_KOH*56)//formula for saponification value//
+back=blank-volume//volume of alcoholic KOH consumed(ml)//
+printf("\nQuantity of alcoholic KOH required per gm is %.0f ml",back);
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