Graham’s Law of Diffusion Formula
Graham’s Law of Diffusion Formula can be expressed as
Rate 1/Rate 2 =
Rate 1/Rate 2 =
Where,
- Rate 1 = Rate of effusion of the first gas,
- Rate 2 = Rate of effusion of the Second gas,
- d1 = First gas density,
- d2 = second gas density,
- M1 = Molar mass of first gas,
- M2 = Molar mass of second gas.
Graham’s Law of Diffusion
Graham’s law of diffusion is the relationship between a gas’s rate of diffusion or effusion and its molecular weight. The law of diffusion’s basic tenet is that any gas’s rate of diffusion, at any given temperature and pressure, is inversely proportional to the square root of its density. The mechanism by which a gas can escape from the container is known as effusion, and the ability of a gas to spread and occupy all of the volumes that are available to it is known as diffusion.
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