Question: 1. Diffusion is the random motion of small particles observed in fluids. It is an outcome of the thermal forces balanced by viscous friction and

1. Diffusion is the random motion of small particles observed in fluids. It is an outcome of the thermal forces balanced by viscous friction and the coefficient of diffusion, D, which determines the likelihood of finding a particle a certain distance away from its initial position, is given by D=(k_B T)/. You should all know what k_B T is by now. is the drag coefficient on the particle, which within the Stoke's limit is proportional to the size of the particles. Arrange the following particles based on their diffusion coefficient - a measure of how far and how quickly they can get to using diffusion. Bacteria Viruses Quantum dots Iron oxide nanoparticle A segment of carbon nanotube, 1 m in length, 10 nm in diameter. Explain your

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