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a) Consider molecules that are confined to move in a plane (a two-dimensional gas). Calculate the...

a) Consider molecules that are confined to move in a plane (a two-dimensional gas). Calculate the distribution of speeds and determine the mean speed of the molecules at a temperature T.

b)  Evaluate numerically the fraction of O2 molecules with speeds in the range 100 m/s to 200 m/s in a gas at 300 K and 1000 K.

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