kindly show the work 3. a) In the van der Waals equation, (P +) (v – nb) = nRT, explain why a term is added tothe measured pressure and why a term is subtracted from the container volume tocorrect for non-ideal gas behaviour.3. b) Two of the most abundant noble gases in the Earth's atmosphere are Argon and Neon.Calculate the relative rates of effusion of Ar and Ne (as rateNe).rate Ar'Comment on whether you would expect their relative rates of diffusion to be a larger orsmaller value and why.

Since you have posted multiple unrelated questions, we are entitled to answer the first only. a)…

n²a In the van der Waals equation, (P +) (v – nb) = nRT, explain why a term is added to %3D the measured pressure and why a term is subtracted from the container volume to correct for non-ideal gas behaviour.

n²a In the van der Waals equation, (P +) (v – nb) = nRT, explain why a term is added to %3D the measured pressure and why a term is subtracted from the container volume to correct for non-ideal gas behaviour.

Chemistry: An Atoms First Approach

2nd Edition

ISBN:9781305079243

Author:Steven S. Zumdahl, Susan A. Zumdahl

Publisher:Steven S. Zumdahl, Susan A. Zumdahl

Chapter8: Gases

Section: Chapter Questions

Problem 9RQ

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Question

kindly show the work

3. a) In the van der Waals equation, (P +) (v – nb) = nRT, explain why a term is added to
the measured pressure and why a term is subtracted from the container volume to
correct for non-ideal gas behaviour.
3. b) Two of the most abundant noble gases in the Earth's atmosphere are Argon and Neon.
Calculate the relative rates of effusion of Ar and Ne (as rateNe).
rate Ar'
Comment on whether you would expect their relative rates of diffusion to be a larger or
smaller value and why.

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