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Chemistry, 14.12.2020 07:20 oliviaberta91

State Graham's law of diffusion. A vessel of volume 100ml contains 10% O2 and 90% unknown gas. The gases diffuse in 86

sec. through a small hole of the vessel. If pure oxygen under the

same condition diffuses in 75 sec. Find the molecular mass of

unknown gas.

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State Graham's law of diffusion. A vessel of volume 100ml contains 10% O2 and 90% unknown gas. The...
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