Answer:
147.2g
Explanation:
The full solution can be found in the image attached. Graham's law was applied to the problem. The rate of diffusion of a gas is inversely proportional to its molar mass or vapour density. Molar mass= 2vapour density
Any help with atomic radius, ionization & electronegativity? See picture please! I dont really understand any of the three.
1 answer:
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