Question

In Dumas' method of estimation of nitrogen 0.35g
of an organic compound gave 55 mL of nitrogen
collected at 300 K temperature and 715 mm
pressure. The percentage compostion of nitrogen
in the compound would be :
(Aqueous tension at 300 K = 15 mm)
(1) 15.45 (2) 16.45 (3) 17.45 (4) 14.45​

Answer 1

Answer:

17.45 answer make me brainleist