4. How many collisions/sec will Ar gas have in a cubic container with walls lcm in lengthat 1 atm pressure and 298K. Assume there are no Ar-Ar collisions.5. The human ear can detect pressures as low as 2 × 105 Nm-². Given an ear drum area of1mm?, what is the minimum collision frequency (i.e. collision/sec) the ear can detect forN2 gas at 298K?

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Answered: 4. How many collisions/sec will Ar gas…

4. How many collisions/sec will Ar gas have in a cubic container with walls 1cm in length at 1 atm pressure and 298K. Assume there are no Ar-Ar collisions.

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter5: Gases

Section: Chapter Questions

Problem 27QAP: The gas in the discharge cell of a laser contains (in mole percent) 11% CO2, 5.3% N2, and 84% He....

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Question

4. How many collisions/sec will Ar gas have in a cubic container with walls lcm in length
at 1 atm pressure and 298K. Assume there are no Ar-Ar collisions.
5. The human ear can detect pressures as low as 2 × 105 Nm-². Given an ear drum area of
1mm?, what is the minimum collision frequency (i.e. collision/sec) the ear can detect for
N2 gas at 298K?

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