ExamPlay Light Logo
Conectare

JAMB - Chemistry (1994 - No. 3)

At the same temperature and pressure, 50 cm3 of nitrogen gas contains the same number of molecules as?
25 cm3 of methane
40 cm3 of hydrogen
50 cm3 of ammonia
100 cm3 of chlorine

Comentarii (0)

Autentifică-te pentru a comenta
Publicitate
BrainBehindX Inc Logo
©2026; Cu sprijinul BrainBehindX Inc