Use the Stokes-Einstein equation to estimate the diffusion coefficient in m²/s and in µm²/s for the following particles. Assume that the particles are immersed in water in a test tube at body temperature (37 °C), which has a viscosity of approximately 0.0007 kg m ¹ s¹. Assume the particles are all spherical Particle ATP Eukaryotic ribosome SARS-CoV-2 Diameter 1.4 nm 25 nm 100 nm

Biology 2e
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ISBN:9781947172517
Author:Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:Matthew Douglas, Jung Choi, Mary Ann Clark
Chapter5: Structure And Function Of Plasma Membranes
Section: Chapter Questions
Problem 24CTQ: Discuss why the following affect the rate of diffusion: molecular size, temperature, solution...
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Use the Stokes-Einstein equation to estimate the diffusion coefficient in m2/s and in um?/s for the following particles. Assume that the particles are immersed in
water in a test tube at body temperature (37 °C), which has a viscosity of approximately 0.0007 kg m1 s1. Assume the particles are all spherical
Particle
Diameter
ATP
1.4 nm
Eukaryotic ribosome
25 nm
SARS-COV-2
100 nm
Transcribed Image Text:Use the Stokes-Einstein equation to estimate the diffusion coefficient in m2/s and in um?/s for the following particles. Assume that the particles are immersed in water in a test tube at body temperature (37 °C), which has a viscosity of approximately 0.0007 kg m1 s1. Assume the particles are all spherical Particle Diameter ATP 1.4 nm Eukaryotic ribosome 25 nm SARS-COV-2 100 nm
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