______ states that the rates of diffusion of gases are inversely proportional to the square roots of their densities under similar conditions of temperature and pressure.
Answer
The correct answer is B: Graham's Law. Graham's Law of Effusion/Diffusion states that the rate of diffusion of a gas is inversely proportional to the square root of its molar mass (or density) at constant temperature and pressure.
A.Tyndall's Law
B.Graham's Law✓ Correct
C.Kepler's Law
D.Pascal's Law
Explanation
Graham's Law of Effusion/Diffusion states that the rate of diffusion of a gas is inversely proportional to the square root of its molar mass (or density) at constant temperature and pressure.
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