According to Graham's law, at a given temperature, the ratio of the ra – InterviewSolution

1.	According to Graham's law, at a given temperature, the ratio of the rates of diffusion rArB of gases A and B is given by: (where P and M are pressures and molecular weights of gases A and B respectively)
Answer» According to Graham's law, at a given temperature, the ratio of the rates of diffusion $\frac{r_{A}}{r_{B}}$ of gases $A$ and $B$ is given by: (where $P$ and $M$ are pressures and molecular weights of gases $A$ and $B$ respectively)

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