In Dumas method of estimation of nitrogen 3.88gm compound at 293K temperature and 746mm pressure 1.31 mL N_(2) gas. Calculate percentage of nitrogen. (Aqueor tension 6mm)

In Dumas method of estimation of nitrogen 3.88gm compound at 293K temp

1.	In Dumas method of estimation of nitrogen 3.88gm compound at 293K temperature and 746mm pressure 1.31 mL N_(2) gas. Calculate percentage of nitrogen. (Aqueor tension 6mm)
Answer» ANSWER :0.2197