[11] An experimental balloon contains hydrogen gas (H2) at a temperature of 300 K and a pressure of 1atm (1.01 X 10° N / m?). (a) Calculate the mean-free path of a hydrogen molecule. Assume that a H2molecule is effectively spherical, with a mean diameter of 1.6 X 1010 m. (b) Calculate the availablevolume per molecule (VI N), and find the average distance between each molecule and its nearestneighboring molecule (approximately the cube root of the available volume). Which is larger, the meanfree path or the average nearest-neighbor distance between molecules? Exploring relationships

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Answered: [11] An experimental balloon contains…

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