1.

An organic compound having C, H and S elements contains 4% sulphur. The minimum molecular weight of the compound is

Answer»

Solution :8 parts of sulphur=100 parts of compound 32 parts of sulphur=?
The minimum molecular weight of the compound `=(32)/(8) XX 100=400`
Molecular weight may be a MULTIPLE of 400, like 800, 1200, 1600, 2000 etc.


Discussion

No Comment Found