Question

12. A 25.0 gram gaseous nitrogen (N2) system occupies 17.25 liters. How many liters would 14.0 moles of nitrogen gas occupy at the same temperature and pressure? 25g Nr. 1 mol Na 92289M A) 0.848 B) 0.459 C) 3.70 x 103 D) 9.66 E) 270 0.892 mol N₂

Answer 1

weight of petrogen = 25.0 gm. no. of moles : 25g N2 2 1 malala 28g Ng 0.892 neat Ng 0.892 modes of Pq occeepying 17. 25 Litas. 14 modes of 2 will occuey y Litere 10.892 modes - 17.2 Litre at 14. nogles the not Ý 1.25 Lit sņ 0 .892 neot 271.3 At . Approximately The Auscor is [ato Lit TORTION E 270 lit).