11.2 g nomalum gazning 273 K va 202,65 kPa dagi hajmi 4.48 litrni egallasa, Nomalum gazlarni aniqlang.
Yechim:
202,65/101,325=2 marta bosim ordi.
Hajm 4,48 litr*2 marta ortadi=8.96 litr (n.sh)
8,96/22,4=0.4 mol
11,2 g/0,4mol=28 g/mol
Javob:Mr=28 N2, C2H4, CO
Yechim:
202,65/101,325=2 marta bosim ordi.
Hajm 4,48 litr*2 marta ortadi=8.96 litr (n.sh)
8,96/22,4=0.4 mol
11,2 g/0,4mol=28 g/mol
Javob:Mr=28 N2, C2H4, CO