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authorprashantsinalkar2017-10-10 12:27:19 +0530
committerprashantsinalkar2017-10-10 12:27:19 +0530
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parentb1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff)
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+//lubricants//
+//page 3.28 example 2//
+clc
+wt_oil=10//weight f oil saponified(gms)//
+volume=2.4//volume of alcoholic KOH consumed to neutralize fatty acids(ml)//
+normality_KOH=0.02//normality of KOH //
+A=volume*normality_KOH*56/wt_oil//formula for acid value//
+printf("\nAcid value of oil is %.3f mg/g",A);
+if A<=0.1 then printf("\nAs the acid value is less than 0.1, oil can be used for lubrication");
+else printf("\nAs the acid value is more than 0.1, oil cannot be used for lubrication");
+ end \ No newline at end of file