Question a cubic box with sides of 20 cm contains 2 x 1023, Ask an Expert

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Question: A cubic box with sides of 20 cm contains 2 x 10²³ molecules of helium with a rms speed of 200m/s. The mass of helium is 3.4 x 10^-27 kg.

Part A: What is the average pressure exerted by the molecules on the walls of the container?

Please show work on how to solve!

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Category:- Physics
Reference No.:- M91241420

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