contestada

Rank the following gases according to increasing average molecular speed at 150 oC: H2, CH4, N2, I2, O2, C3H8. In one brief sentence, explain why you ranked the gases in the order you did.

Respuesta :

Answer:[tex]I_{2}[/tex], [tex]C_{3} H_{8}[/tex], [tex]O_{2}[/tex], [tex]N_{2}[/tex], [tex]CH_{4}[/tex], [tex]H_{2}[/tex]

Explanation:

The smaller the molecular mass, the higher the molecular speed. [tex]I_{2}[/tex] has largest molecular mass, and Hydrogen has the smallest molecular mass.