CH-617
Diffusion
Chemistry · Secondary 3 · Medium · Diffusion
Two gases, A and B, are at the same temperature and pressure. The relative molecular mass of A is 28 and of B is 44.
Which gas will diffuse faster and why?
Which gas will diffuse faster and why?
- Gas A, because it has a lower relative molecular mass
- Gas A, because it has a higher pressure
- Gas B, because it has a higher relative molecular mass
- Gas B, because it has a higher temperature
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