139. Solving a chemistry problem

139. Solving a chemistry problem

Determine the diffusion coefficient of a gold particle if, when studying the Brownian motion of this particle along the axis, every 2 s displacements were determined, which turned out to be equal (in microns): 1, 2, 2, 3, 1, 1, 1, 2, 2, 1, 2, 3 , 2, 1, 2, 3.?

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