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The diffusion coefficient of some spherical nanoparticles ( radius = 6 n m ) in a liquid solution is measured to be 3 . 5
The diffusion coefficient of some spherical nanoparticles radius in a liquid solution is measured to be at with a nanoparticle concentration of trial The experiment is repeated at with a nanoparticle concentration of trial The solvent viscosities are measured to be Pas trial and Pas trial using a rheometer. What value would you expect the diffusion coefficient to have in trial
A less than
D between and
B between and
E between and
C between and
Where,
is the solvent viscosity Pas
is the Boltzmann constant
is the solute particle radius m
is absolute temperature K
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