Registrazione
JAMB - Chemistry (1982 - No. 19)
If the rate of diffusion of oxygen gas is taken as 1, what will be rated of diffusion of methane whose relative molar mass is 16?
2.0
1.8
1.4
1.0
0.5
Commenti (0)
Accedi per commentare
Annuncio
Consenti a JavaScript di caricare correttamente questa pagina
