Idemo logikom. U vazduhu ima oko 80% azota i 20% kiseonika (zaokruzene vrednosti, nisu nam bitne precizne, zanemarujemo CO2, Ar i sl.), a kiseonik ima vecu molarnu masu od azota (kiseonik-32, azot-28). Dakle, azot je definitivno laksi od vazduha, medjutim VRLO MALO LAKSI! (Prosecna molarna masa vazduha je 29g/mol)
Pozdrav! :)
"A new scientific truth does not triumph by convincing opponents and making them see the light, but rather because its opponents eventually die, and a new generation grows up that is familiar with it"Max Planck
Idemo logikom. U vazduhu ima
Idemo logikom. U vazduhu ima oko 80% azota i 20% kiseonika (zaokruzene vrednosti, nisu nam bitne precizne, zanemarujemo CO2, Ar i sl.), a kiseonik ima vecu molarnu masu od azota (kiseonik-32, azot-28). Dakle, azot je definitivno laksi od vazduha, medjutim VRLO MALO LAKSI! (Prosecna molarna masa vazduha je 29g/mol)
Pozdrav! :)
"A new scientific truth does not triumph by convincing opponents and making them see the light, but rather because its opponents eventually die, and a new generation grows up that is familiar with it" Max Planck