diff options
Diffstat (limited to '1427/CH8/EX8.3/8_3.sce')
| -rw-r--r-- | 1427/CH8/EX8.3/8_3.sce | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/1427/CH8/EX8.3/8_3.sce b/1427/CH8/EX8.3/8_3.sce new file mode 100644 index 000000000..390d615d8 --- /dev/null +++ b/1427/CH8/EX8.3/8_3.sce @@ -0,0 +1,11 @@ +//ques-8.3
+//Calculating iodine value of linseed oil
+clc
+m=0.15;//mass of linseed oil (in g)
+v1=10;//volume of N/10 sodium thiosulphate solution for main titration (in mL)
+v2=30;//volume of N/10 sodium thiosulphate solution for blank titration (in mL)
+v=v2-v1;//difference in volume (in mL)
+//20ml of N/10 sodium thiosulphate = 20mL of N/10 iodine solution
+//1L of N/10 iodine solution = 12.7g iodine
+i_v=(v/1000)*12.7*(100/m);//iodine value (for100g of oil)
+printf("Iodine value of linseed oil is %.2f.",i_v);
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